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saul85 [17]
3 years ago
14

Given the legs of a right triangle are a = 21, b = 28, what is the length of the hypotenuse?

Mathematics
1 answer:
Alla [95]3 years ago
7 0

That's a 3 4 5 right triangle scaled by a factor of 7, so the hypotenuse must be 5 times 7.

Answer: 35


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