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Anit [1.1K]
3 years ago
15

A right triangle has a leg b of length 7 and a hypotenuse of length 11 what is the length of the other leg a?

Mathematics
1 answer:
N76 [4]3 years ago
6 0
A^2 + b^2 = c^2
a^2 + 7^2 = 11^2
49= 121
121 - 49 = 72

Square root(72) = 8.49
or you can just keep the square root symbol with 72 under it
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7 0
2 years ago
Du/dr=(1+sqrt(r))/(1+sqrt(u))_
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Solution is supposed to be as follows
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Answer:

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(self-explanatory)

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