Question

A square softball has a side length of 20in. What is the length of the diagonal?

Answer 1

20 because a square is even on all sides

Answer 2

20√ 2

Explanation:

you can solve it by using the Pythagorean theorem which is a^2 + b^2 = c^2

--> 20^2 + 20^2 = c^2

400+400= c^2

800= c^2

c= 20√ 2