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Charra [1.4K]
3 years ago
6

Find the exact length of the third side. 75 21

Mathematics
1 answer:
Margaret [11]3 years ago
7 0
Bu using Pythagoras theorem
(x^2)+(21)^2=(75)^2
Therefore. 5625-441=(x)^2
X^2=5184
Therefore x=72
Third side length=72 units
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see the attached figure to better understand the problem

we know that

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