Question

length of the rectangle exceeds its breadth by 4m if the perimeter of the rectangle is 84m find its length and breadth ​

Answer 1

This is not Hindi subject

Answer 2

let the breadth of rectangle be xm

then the length of rectangle will be x+4m

perimeter of rectangle is given as 84 m .

by using the formula perimeter of rectangle =2( length + breadth)

84=2(x+4 + x)
therefore 84=2(x+4 +x)
in this way we can find the length and the breadth of a rectangle