Question

Find the length of the unknown side. Round your answer to the nearest tenth.

Image of a right triangle with a leg labeled 18 and hypotenuse labeled 75; the other leg is unknown and marked with a question mark. the number are 18 and 75

Answer 1

72.8

Explanation:

Answer 2

a^2 = b^2 + c^2
75^2 = 18^2 + c^2
c^2 = 5301
c = 72.8 (to the nearest tenth)