2 years ago

PLSSSS ASAPPP!!!!!!!!!!

Mathematics

2 answers:

mojhsa [17]2 years ago

6 0

Answer:

D. my answer for your question

konstantin123 [22]2 years ago

3 0

The answer is 13, i got this by using the pythagorean theorem. a^2 + b^2 = c^2. in this case it would be 84^2 + b^2 = 85^2. then that would turn into 7056 + b^2 = 7225, subtract both sides by 7056 to get b^2 = 169, then square 169 to get 13 :)

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