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2 years ago

15

Helpppp meee pleaseee

1 answer:

miss Akunina [59]2 years ago

5 0

B= the square root of 65

Formula: a^2= c*2-b^2

a^2= 81-16= 65

Once you find the square root of 65, thats your answer, but here they want you to keep it as 65.

Hope this helps!

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