Question

Find the length of the third side. If necessary, round to the nearest
tenth.
12
14

Answer 1

7.2

Explanation:

a^2 + b^2 = c^2

a^2 +12^2 = 14^2

a^2 = 14^2 - 12^2

a^2 = 196 - 144

a^2 = 52

a = square root of 52 = 7.2