Question

10.The area of a square field is 64sq.m. its perimeter is_______​

Answer 1

Answer:

Let, side of square=a

So, a2 =64 sq.cm

a=8cm

Perimeter=4a=4×8=32cm

Answer 2

Perimeter of square = 4 * Side

Area of square = 64sq.m

Area of square = side * side

64sq.m = side* side

(side)² = 64

side = 8

Perimeter of square = 4*side

Perimeter of square = 4 * 8

Perimeter of square = 32

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