A) \[17.2\,\,m\] done clear
B) \[1.72\,\,m\] done clear
C) \[8.86\,\,m\] done clear
D) \[172\,\,m\] done clear
View Solution play_arrowA) \[4.8\,\,m\] done clear
B) \[19.2\,\,m\] done clear
C) \[12\,\,m\] done clear
D) \[9.6\,\,m\] done clear
View Solution play_arrowquestion_answer3) Perimeter of given figure 
A) \[12\,\,a\,\,cm\] done clear
B) \[\text{6}\,\,a\,\,cm\] done clear
C) \[\text{15}\,\,a\,\,cm\] done clear
D) \[\text{8}\,\,a\,\,cm\] done clear
View Solution play_arrowquestion_answer4) 'What is the Area of triangle.
A) \[\frac{1}{2}\times \] base \[\times \] height done clear
B) base \[\times \] height done clear
C) length \[\times \] breadth done clear
D) \[{{\text{(Diagonal)}}^{\text{2}}}\] done clear
View Solution play_arrowquestion_answer5) Find the side length of a square of area\[256\,\,c{{m}^{2}}\].
A) 16 cm done clear
B) 15 cm done clear
C) 20 cm done clear
D) 14 cm done clear
View Solution play_arrowA) \[5000\,\,{{m}^{2}}\] done clear
B) \[4000\,\,{{m}^{2}}\] done clear
C) \[3000\,\,{{m}^{2}}\] done clear
D) \[2000\,\,{{m}^{2}}\] done clear
View Solution play_arrowA) \[4:3\] done clear
B) \[12:108\] done clear
C) \[3:4\] done clear
D) \[1:9\] done clear
View Solution play_arrowquestion_answer8) If the length of a rectangle is doubled, the area of the new rectangle
A) Remains the same done clear
B) Is doubled done clear
C) Becomes four times done clear
D) None of these. done clear
View Solution play_arrowquestion_answer9) If area of an equilateral triangle is\[3\sqrt{3}\,\,c{{m}^{2}}\]then its height is
A) \[3\,\,cm\] done clear
B) \[\sqrt{3}\,\,cm\] done clear
C) \[\text{6}\,\,cm\] done clear
D) \[\text{2}\sqrt{3}\,\,cm\] done clear
View Solution play_arrowA) \[2:5\] done clear
B) \[2:3\] done clear
C) \[5:2\] done clear
D) \[3:2\] done clear
View Solution play_arrowA) 50,000 done clear
B) 60,000 done clear
C) 10,000 done clear
D) 70,000 done clear
View Solution play_arrowA) \[64\,\,c{{m}^{2}},\,\,32\,\,cm\] done clear
B) \[\text{36}\,\,c{{m}^{2}},\,\,12\,\,cm\] done clear
C) \[8\,\,c{{m}^{2}},\,\,5\,\,cm\] done clear
D) \[9\,\,c{{m}^{2}},\,\,7\,\,cm\] done clear
View Solution play_arrowquestion_answer13) Find the area of shaded Region. 
A) \[4\frac{1}{15}c{{m}^{2}}\] done clear
B) \[5\frac{5}{14}c{{m}^{2}}\] done clear
C) \[16\frac{2}{8}c{{m}^{2}}\] done clear
D) \[15\,\,c{{m}^{2}}\] done clear
View Solution play_arrowA) \[492.86\,\,c{{m}^{2}}\] done clear
B) \[429.68\,\,c{{m}^{2}}\] done clear
C) \[892.86\,\,c{{m}^{2}}\] done clear
D) \[426.45\,\,c{{m}^{2}}\] done clear
View Solution play_arrowA) \[380\,\,{{m}^{2}}\] done clear
B) \[14400\,\,{{m}^{2}}\] done clear
C) \[14900\,\,{{m}^{2}}\] done clear
D) \[13900\,\,{{m}^{2}}\] done clear
View Solution play_arrowA) 12 done clear
B) 13 done clear
C) 14 done clear
D) 10 done clear
View Solution play_arrowA) 471 sq. unit done clear
B) 747 sq. unit done clear
C) 417 sq. unit done clear
D) 472 sq. unit done clear
View Solution play_arrowA) \[98\,\,c{{m}^{2}}\] done clear
B) \[\text{96}\,\,c{{m}^{2}}\] done clear
C) \[76\,\,m{{m}^{2}}\] done clear
D) \[\text{95}\,\,{{m}^{2}}\] done clear
View Solution play_arrowquestion_answer19) Find the area of the shaded portion. All corners are right-angled. 
A) \[137.8\,\,{{m}^{2}}\] done clear
B) \[136.5\,\,{{m}^{2}}\] done clear
C) \[135.67\,\,{{m}^{2}}\] done clear
D) \[148.4\,\,{{m}^{2}}\] done clear
View Solution play_arrowA) 44 cm done clear
B) 45 cm done clear
C) 47 cm done clear
D) 48 cm done clear
View Solution play_arrow| Direction for question: A ten sided figure A B C D E F G H I J is GIVEN below. The dimensions are given by \[EF=FG=GH=1\,\,cm,\] \[AB=AJ=CD=BC=3\,\,cms.\] Angle between any two sides is a right angle. Answer the question that follow the figure. |
 |
A) 20 cms done clear
B) 24 cms done clear
C) 28 cms done clear
D) None of these. done clear
View Solution play_arrow| Direction for question: A ten sided figure A B C D E F G H I J is GIVEN below. The dimensions are given by \[EF=FG=GH=1\,\,cm,\] \[AB=AJ=CD=BC=3\,\,cms.\] Angle between any two sides is a right angle. Answer the question that follow the figure. |
| |
A) 18 sq cms done clear
B) 20 sq. cms done clear
C) 24 sq. cms done clear
D) 27 sq. cms. done clear
View Solution play_arrowA) 200 done clear
B) 300 done clear
C) 400 done clear
D) 800 done clear
View Solution play_arrowA) \[38.5\,\,c{{m}^{2}}\] done clear
B) \[9.625\,\,c{{m}^{2}}\] done clear
C) \[19.25\,\,c{{m}^{2}}\] done clear
D) None of these done clear
View Solution play_arrowA) \[4:13\] done clear
B) \[2:5\] done clear
C) \[6:13\] done clear
D) \[9:13\] done clear
View Solution play_arrowA) 18 done clear
B) 19 done clear
C) 16 done clear
D) 17 done clear
View Solution play_arrowA) 2011 cm done clear
B) 4022 cm done clear
C) 6033 cm done clear
D) 8044 cm done clear
View Solution play_arrowA) \[48\,\,c{{m}^{2}}\] done clear
B) \[42.50\,\,c{{m}^{2}}\] done clear
C) \[32.50\,\,c{{m}^{2}}\] done clear
D) \[30.5\,\,c{{m}^{2}}\] done clear
View Solution play_arrowA) \[4\pi \] done clear
B) \[8\pi \] done clear
C) \[10\pi \] done clear
D) None of these. done clear
View Solution play_arrowA) 56 done clear
B) 64 done clear
C) 78 done clear
D) 89 done clear
View Solution play_arrowquestion_answer31) Find the area of the shaded region in the given figure of square ABCD. 
A) \[100\,\,c{{m}^{2}}\] done clear
B) \[50\,\,c{{m}^{2}}\] done clear
C) \[60\,\,c{{m}^{2}}\] done clear
D) \[120\,\,c{{m}^{2}}\] done clear
View Solution play_arrowA) \[100\,\,c{{m}^{2}}\] done clear
B) \[128\,\,c{{m}^{2}}\] done clear
C) \[125\,\,c{{m}^{2}}\] done clear
D) \[126\,\,c{{m}^{2}}\] done clear
View Solution play_arrowA) 10 cm done clear
B) 12 cm done clear
C) 8 cm done clear
D) 15 cm done clear
View Solution play_arrowA) \[20\left( \sqrt{3}+1 \right)cm\] done clear
B) \[20\left( \sqrt{5}+1 \right)cm\] done clear
C) \[20\sqrt{5}cm\] done clear
D) \[20\sqrt{3\,\,cm}\] done clear
View Solution play_arrowquestion_answer35) The height to an equilateral triangle is 12 cm. Find the area of the triangle.
A) \[48\sqrt{3}c{{m}^{2}}\] done clear
B) \[16\sqrt{3}c{{m}^{2}}\] done clear
C) \[15\sqrt{3}c{{m}^{2}}\] done clear
D) \[20\sqrt{3}c{{m}^{2}}\] done clear
View Solution play_arrowA) \[36\sqrt{3}\,\,cm\] done clear
B) \[72\sqrt{3}\,\,cm\] done clear
C) \[18\sqrt{3}\,\,cm\] done clear
D) None of these done clear
View Solution play_arrowquestion_answer37) For an isosceles triangle having base x and each of the equal sides as y we have
| I. Area\[=\frac{x\sqrt{4{{y}^{2}}-{{x}^{2}}}}{4}\] |
| II. Perimeter \[=(2y+x)\] |
| III. Height \[=\frac{1}{2}\sqrt{4{{y}^{2}}-{{x}^{2}}}\] |
A) I only done clear
B) I and II only done clear
C) II and III only done clear
D) I, II and III done clear
View Solution play_arrowquestion_answer38) For an isosceles right - angled triangle having each of equal sides 'x', We have
| I. Area\[=\frac{1}{2}{{x}^{2}}\] |
| II. Perimeter\[=\left( 2+\sqrt{2} \right)x\] |
| III. Hypotenuse\[=2x\] |
A) I only done clear
B) II only done clear
C) I and II done clear
D) I and III done clear
View Solution play_arrow| Direction for question: Read the passage below and solve the questions based on it. A 20 m long piece of wire is cut into two pieces, one of which is bent into a circle and the other into the square enclosing it. |
A) \[1.63\,\,{{m}^{2}}\] done clear
B) \[1.68\,\,{{m}^{2}}\] done clear
C) \[1.75\,\,{{m}^{2}}\] done clear
D) \[2.5\,\,{{m}^{2}}\] done clear
View Solution play_arrow| Direction for question: Read the passage below and solve the questions based on it. A 20 m long piece of wire is cut into two pieces, one of which is bent into a circle and the other into the square enclosing it. |
A) \[8:1\] done clear
B) \[1:8\] done clear
C) \[4:1\] done clear
D) \[1:4\] done clear
View Solution play_arrowA) 50 m done clear
B) 100 m done clear
C) 600 m done clear
D) 80 m done clear
View Solution play_arrowA) 100 sq. cm. done clear
B) 50 sq. cm. done clear
C) 75 sq. cm. done clear
D) 25 sq. cm. done clear
View Solution play_arrowquestion_answer43) The circumference of a circle is 22 m. What is its area?
A) \[1018.5\,\,{{m}^{2}}\] done clear
B) \[12.25\,\,{{m}^{2}}\] done clear
C) \[38.5\,\,{{m}^{2}}\] done clear
D) \[40\,\,{{m}^{2}}\] done clear
View Solution play_arrowquestion_answer44) If the area of a circie is\[154\,\,{{m}^{2}}\]. Find its diameter.
A) 14 m done clear
B) 220 m done clear
C) 22 m done clear
D) 104 m done clear
View Solution play_arrowA) \[11:12\] done clear
B) \[21:33\] done clear
C) \[22:33\] done clear
D) \[14:11\] done clear
View Solution play_arrowA) \[rC=2A\] done clear
B) \[\frac{C}{A}=\frac{r}{2}\] done clear
C) \[AC=\frac{{{r}^{2}}}{2}\] done clear
D) \[\frac{A}{r}=C\] done clear
View Solution play_arrowA) \[9:4\] done clear
B) \[16:81\] done clear
C) \[4:9\] done clear
D) \[2:3\] done clear
View Solution play_arrowquestion_answer48) If the sides of an equilateral is 'a', what is the area?
A) \[\frac{3}{4}{{a}^{2}}\] done clear
B) \[\frac{\sqrt{3}}{4}{{a}^{2}}\] done clear
C) \[\frac{3\sqrt{3}}{4}{{a}^{2}}\] done clear
D) \[\frac{3\sqrt{3}}{2}{{a}^{2}}\] done clear
View Solution play_arrowA) 600 done clear
B) 5,2000 done clear
C) 9,900 done clear
D) 5,250 done clear
View Solution play_arrowA) 9 cm done clear
B) 18 cm done clear
C) 32 cm done clear
D) 50 cm done clear
E) None of these done clear
View Solution play_arrowA) \[3895.6\,\,{{m}^{2}}\] done clear
B) \[3818.5\,\,{{m}^{2}}\] done clear
C) \[3735.6\,\,{{m}^{2}}\] done clear
D) \[3899.9\,\,{{m}^{2}}\] done clear
View Solution play_arrowA) \[24\,\,m~\] done clear
B) \[24\,\,cm~\] done clear
C) \[24\,\,dm~\] done clear
D) \[24\,\,dm~\] done clear
View Solution play_arrowA) \[\text{Rs}\text{.10}\,\,\text{lakhs}\] done clear
B) \[\text{Rs}\text{.}\,\,\text{50}\,\,\text{crores}\] done clear
C) \[\text{Rs}\text{.}\,\,\text{5}\,\,\text{crores}\] done clear
D) \[\text{Rs}\text{.}\,\,\text{10}\,\,\text{lakhs}\] done clear
View Solution play_arrowA) \[20%\]measure done clear
B) \[4%\]decrease done clear
C) \[20%\]decrease done clear
D) \[4%\]increase done clear
View Solution play_arrowA) 18 cm done clear
B) 20 cm done clear
C) 28 cm done clear
D) 30 cm done clear
View Solution play_arrowA) \[2.84\,\,km\] done clear
B) \[5.24\,\,km\] done clear
C) \[6.16\,\,km\] done clear
D) \[4.84\,\,km\] done clear
View Solution play_arrowA) \[1:2\] done clear
B) \[2:1\] done clear
C) \[3:2\] done clear
D) \[2:3\] done clear
View Solution play_arrowquestion_answer58) How many square metres make 1 square km?
A) \[100\] done clear
B) \[1000000\] done clear
C) \[1000\] done clear
D) \[~10000\] done clear
View Solution play_arrowquestion_answer59) The measurements in the given figure are in cm. 
What is its area?
A) \[200\,\,c{{m}^{2}}\] done clear
B) \[186\,\,c{{m}^{2}}\] done clear
C) \[120\,\,c{{m}^{2}}\] done clear
D) \[196\,\,c{{m}^{2}}\] done clear
View Solution play_arrowA) Rs. 25000 done clear
B) Rs. 20000 done clear
C) Rs. 16000 done clear
D) Rs. 12000 done clear
View Solution play_arrow
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Two of them can be joined together without overlapping to form a rectangle. The area of this rectangle in square units is 
Side QR = 10 cm and a perpendicular AB = 10 cm as shown above. Find area of parallelogram 
