Question

the area of a square is A = s^2, where s is the length of one side of the square. what is the side length s for each square ? the square with A = 324in^2

Answer 1

18

Explanation:

324 = s^2 -->

sqrt324 = s -->

sqrt(2^2 * 9^2) = s -->

2*9 = s -->

18 = s