A) 18
B) 24
C) 22
D) Data is inadequate
E) None of these
Correct Answer: D
Solution :
Explanation Option [d] is correct. Let length and breadth (in cms) of the rectangle resp. be 1; b. then, base of the triangle = b \[\therefore \,\,Hypotenuse of triangle\,=\sqrt{144+{{b}^{2}}}\] \[\therefore \,\,2(l+2)=12+b+\sqrt{144+{{b}^{2}}}\] As ?b'? is not known, I can?t be obtained. \[\therefore \,\,\,Data is inadequate\]You need to login to perform this action.
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