c^2 = a^2 + b^2
c^2 = 16^2 + 20^2
c^2 = 256 + 400
c^2 = 756
Now, square root both sides.
<h2><em><u>
c = 27.5 in</u></em></h2>
The answer is 21, 21 is the value of x
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Answer:
dont have question
Step-by-step explanation:
Answer:
-8z-1
Step-by-step explanation: