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Olin [163]
3 years ago
15

Anyone help,easy questions ,10 points !!!

Mathematics
1 answer:
Usimov [2.4K]3 years ago
5 0

#21 the answer is does √ 9^2 + 2^2

a^2 + b^2 = c^2

9^2 + 2^2 = c^2

√ 9^2 + 2^2 = √ c^2

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