Question

4. Find the side of a square whose area is:
a) 36 sq. cm b) 169 sq.m​

Answer 1

Answer:

a) 6 cm

b) 13 cm

This is perfect answer.

Answer 2

Answer:

a) = 6 b) = 13

Expiation:

a) Area of square = (side of square)²

36 = a²

a = √36 = √(6²) = 6

b) Area of square = (side of square)²

169 = a²

a = √169 = √(13)² = 13