Question

Find the primeter of a square whose area is 64sq.m ​

Answer 1

Answer:

32m

Step-by-step explanation:

$area = length \times breadth$

In case of Square l and b are same then,

$area = side {}^{2}$

$side = \sqrt{area}$

$side = \sqrt{64}$

Side = 8

$perimeter = 2(l + b)$

$2(8 + 8) = 2 \times 16 = 32$

Answer 2

$64 \: {m}^{2} = {side}^{2}$

$\sqrt{64} \: m = {side}$

8 m =side

Perimeter of square = 4×side

= 4×8

= 32 m