Question

Find the length of the missing side.
14.5 m
7.3 m
X

Answer 1

x= 12.528

*rounded is 12.53 or 12.5

Explanation:

7.3 ^2 + x^2 = 14.5^2

53.29 + x^2 = 210.25

-53.29 -53.29

x^2= 156.96

x= 12.528