Answer: 6
Step-by-step explanation:
Answer: A and B are the legs and C is the hypotenuse
20-{3+2(5*5)}+16
=20-{3+2*25}+16
=20-(3+50)+16
=20-53+16
=36-53
=-17
Answer: 11.66ft
6squared=36+100=136
square root of 136= 11.66ft
brainly.com/question/11874728 here is the answer! pls give brainliest