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Find the length of the third side. If necessary, round to the nearest tenth

Pythagorean Theorem (Rounding)

Find the length of the third side. If necessary, round to the nearest tenth Pythagorean-example-1
User Pierre Capo
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2 Answers

19 votes
19 votes
2^2 + x^2 = 4^2
4 + x^2 = 16
-4 -4
√ X^2 = √ 12
X = √ 4 and √ 3
X = 2 √ 3
X = 3.46
User Hqjma
by
2.5k points
16 votes
16 votes

Answer:

It's 3.5

(from the answer 3.464101615)

Hope this helps!

User Sgy
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3.4k points