Answer:
A
Step-by-step explanation:
We have to multiply it by two because they have us 2 numbers for the legs, we use the Pythagorean theorem thing, but we have to basically add them, or we can multiply y 2(since they are the same number). Anyways 
Answer:-46
Step-by-step explanation: just took test
Answer: 18%
Step-by-step explanation: Add 36 + 14 = 50
Then 36*50/100=18
Answer:
The answer is, D. 20 inches
hope this helps :)