Question

A square has an area of 100m^2 . What is the length of each side?

Answer 1

10 meters

Explanation:

The area of a square is denoted by: A =
`x^(2)` , where x is the side length of the square.

Here, we know that A = 100, so
`x^(2) =100`. To solve for x, we simply square root both sides:
`√(x^2) =√(100)` ⇒
`x=10`.

Thus, the length of each side is 10 meters.

Hope this helps!

Answer 2

10 meters

Explanation:

The area of a square is found by

A = s^2 where s is the side length

100 = s^2

Take the square root of each side

sqrt(100) = sqrt(s^2)

10 =s