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Sphinxa [80]
2 years ago
7

I just need number 15 pls it is due in 3 hours Worth 15 points

Mathematics
2 answers:
Alexus [3.1K]2 years ago
5 0

Answer:

Step-by-step explanation:

Don't know. Maybe you add up the two numbers then divide the answer.

PIT_PIT [208]2 years ago
3 0

Answer:

He is wrong in his approach, because the triangle is a 3,4,5, triangle and he should have put √5^2-4^2

Step-by-step explanation:

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