Question

For the following right triangle, find the side length x. Round your answer to the nearest hundredth.

Answer 1

21.47

Explanation:

a^2 + b^2 = c^2

10^2 + 19^2 = c^2

100+361=c^2

461=c^2

21.4709

to the nearest hundredth, it is is 21.47