A square park has each side 50 m. At each corner of the park, there is a flower bed in the form of a quadrant of radius 7 m, as shown in the figure. Find the area of remaining part of the park. |
A) 2346 sq m
B) 2340 sq m
C) 2250 sq m
D) 2155 sq m
E) None of these
Correct Answer: A
Solution :
As four quadrants make a circle. |
\[\therefore \]Area of park without flower bed |
= Area of square\[-\]Area of circle |
\[=\left[ {{(50)}^{2}}-\left( \frac{22}{7}\times 7\times 7 \right) \right]\] |
\[=[2500-154]=2346\,\,\text{sq}\,\,\text{m}\] |
\[\therefore \]Area of remaining part \[=2346\,\,\text{sq}\,\,\text{m}\] |
You need to login to perform this action.
You will be redirected in
3 sec