Question

7. A square backdrop is made of 40 ft of fabric.

What is the closest length of one side of the
backdrop? Round to the nearest tenth.

Answer 1

6.3 ft

Explanation:

Square = 4 equal sides

So, we have to find out what multiplied by itself will = 40

40 = x * x = x^2 OR sqrt(40)

sqrt(40) = 6.32455532034 --> 6.3