Question

Solve for side g of the right triangle below. Write your answer as

a radical.
16
19
g

Answer 1

Answer: sqrt (105)

Step-by-step explanation:

g^2 + 16^2 = 19^2

=> g^2 = 19^2 - 16^2

=> g = sqrt(19^2 - 16^2) = sqrt(361 - 256) = sqrt (105)