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mr_godi [17]
3 years ago
10

What is the length of the missing leg?

Mathematics
2 answers:
lbvjy [14]3 years ago
7 0
A= 28.
The formula for the Pythagorean theorem is A^2 + B^2 = C^2
So plug in what you know. A^2 + 21^2 = 35^2 you get A^2+ 441 = 1225. You then take away 441 from 1225 and you get A^2 = 784. You have to find the square root of 784 which is 28. So side A is 28.
OLEGan [10]3 years ago
6 0
A=28 basically what the other person said lol..
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