Question

the area of square field is 256 m square whose perimeter is equal to the perimeter of rectangular field whose length is twice its breadth find the area find the dimensions of rectangular field​

Answer 1

Answer:

side of the square=√256=16

perimeter of the square=4×16=64

Let L and B be the length and breadth of the rectangle. Then it is given

L =2B

perimeter of the rectangle =2(L+B)=2(2B+B)=6B

It is given

6B=64

B=64/6=32/3m

L=2×(32/3)=64/3

Area of the rectangle=32×64/(3×3)