Question

Find the perimeter of a square field having twice the area of a rectangular field of length 25 m and breadth 8 m

Answer 1

Answer:

PERIMETER OF SQUARE = 2 x L x B

Perimeter of square = 2 x 28 x 8

Perimeter of square = 448 cm

Step-by-step explanation:

Answer 2

Answer:

The area of rectangular field = l*b

= 25*8 =200m2

The area of square field =2*200m2

= 400m2

Now, area of square field = 400m2

i. e. (a) ^2 = 400m2

a = root 400m2

So, a = 20m

Now, the perimeter of the square field = 4a = 4*20m = 80m.

Hope it helps!