Use the Pythagorean theorem. The Pythagorean Theorem uses the following formula:

Plug in the known values into the equation:



Subtract both sides by 36.

Square root both sides to get b by itself.


The value of x is 8.
Answer:
C
Step-by-step explanation:
The answer would be 24 because 24-4 is 20
Answer:
4
Step-by-step explanation:
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