Question

2 Find side of a square whose area is 64 m².​

Answer 1

Answer:

Length of one side is sqrt. 64cm = 8 cm. 8 x 8 = 64.

Answer 2

Answer:

let side of square=x

area of square= x^2

64=x^2

x=underroot of 64

x= 8

side of square=8