Question

The area of a square is 49 mm.

What is the length of each side?
Answer:
Area = 49 mm

Answer 1

Answer is 7mm side lengths

Step by step

A square will have equal side lengths

Area of a square A= s^2

So opposite of squaring is square root

√ 49 = √ s^2

Take the square root of 49 = 7mm

Your side lengths are 7mm

Answer 2

Explanation: