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Please help. I can not figure out what the answer is for b=
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Please help. I can not figure out what the answer is for b=

Please help. I can not figure out what the answer is for b=-example-1
User Claytron
by
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1 Answer

2 votes
Using the pythagorean theorem, we have, for right angled triangles,
leg1^2+leg2^2=hypotenuse^2

Applying to the current situation,
3^2+b^2=4^2
b^2=4^2-3^2=16-9=7
Therefore b=√7.
User Shabby
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8.8k points
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