Question

A square has an area of 49cm^2. What is the length of each side.

Answer 1

Answer:

7 cm

Step-by-step explanation:

The formula for finding the area of a square is A = a^2 (where a is the side length).

So let's substitute the given values in.

49 = a^2

a = sqrt(49)

a = 7 cm          <--- This is our answer

Hope this helps!