Question

A square wire frame with each side 6 1/2 metre is folded into rectangular frame whose length is 9 metre find its breadth

Answer 1

Answer:

the perimeter of square and rectangle would be equal

so perimeter of square

4×13÷2=26m

26m=2(9+x)

9+x=26÷2

x=13-9

breadth=4m