Question

The area of Square number is 784 cm2, then its perimeter is​

Answer 1

Answer:

112 cm

Step-by-step explanation:

All sides of a square is equal.

784 is the square of 28.

So each side of 28 cm.

A square has 4 sides do perimeter = 4 × 28 cm = 112 cm.

So perimeter of the square of 112 cm