Question

A square garden has an area of 5 square feet. Without using a calculator, find the side length of the

garden to the nearest tenth of a foot.

Answer 1

2.5

Explanation:

because 5÷2=2.5 there you go

Answer 2

The answer is 2.2

Explanation:

(you can use a calculator) SO you find the square root of 5 which is 2.236067977... then you round it to the nearest tenth which is 2.2. ;)