Question

The length of a rectangular field is 10 m and the width is 8 m. If the perimeter of a square field is
equal to the area of rectangular field, then whose area is greater?​

Answer 1

Answer:

let's the side of square = a

area of reatangular field = perimeter of square

l×b = 4×a

10×8 = 4a

a = 10×2 = 20m

, area of square = a× a = 20×20 = 400m²

& area of reactangle = l×b = 10×8 = 80m²

so, area of square is greater than reactangular field

Answer 2

Step-by-step explanation:

Answer

Let the breadth be x, then length =x+10

Perimeter =2(l+b)

⇒52=2(x+x+10)

⇒26=2x+10

⇒16=2x

So x=8

x+10=18

Length, Breadth =18,8.

solution