Question

What is the length of the missing side of this triangle?
13
?
9
A
250
В
22
С
15.81

Answer 1

Answer:  C - 15.81

Step-by-step explanation:

pythagorean theorum: a^2 + b^2 = c^2

13^2 + 9^2 = c^2

169 + 81 = c^2

c^2 = 250

root both sides

c = 15.81