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WARRIOR [948]
3 years ago
9

I need help please.

Mathematics
1 answer:
just olya [345]3 years ago
5 0
B= 9.49
Explanation:
Pythagorean theorem is a^2+b^2=c^2 soo 10^2 or 100-10=90 and the square root of 90 is 9.4868 simplified 9.49
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