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I really need help with this question please and thank you
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5 votes
I really need help with this question please and thank you

I really need help with this question please and thank you-example-1
User Ayush Bansal
by
8.0k points

1 Answer

3 votes

Answer:

8.5

Explanation:

this is a right triangle so we could use the formula, which is Pythagorean theorem

so it is
13.5^(2) -10.5^(2) =72\\√(72) =8.5

User Kavitha Reddy
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8.0k points
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