Find the length of the hypotenuse. Round your answer to the nearest hundredth.
A 3.16
B 10.00
C 7.62
D 9.49

Answer:
C
Step-by-step explanation:
Use Pythagorean Theorem:
3^2+7^2= c^2
Simplify:
9+49= c^2
Add:
58= c^2
Unsquare both sides:
7.62