Use the Pythagorean theorem to find x and round to the nearest tenth.
A. 3.61
B. 3.6
C. 9.22
D. 9.2

Answer:
9.22
Step-by-step explanation:
Using Pythagoras' theorem
hyp² = side ² + side²
hyp² = 7² + 6²
hyp² = 49 + 36
hyp² = 85
hyp = sqrt of 85
hyp = 9.22
Answer:
x = √85
Step-by-step explanation:
According to the Pythagorean Theorem,
6² + 7² = x², or:
36 + 49 = x², or:
85 = x²
Then x = √85