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Use the Pythagorean Theorem to find the missing length and then round the result to the nearest tenth.
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Use the Pythagorean Theorem to find the missing length and then round the result to the nearest tenth.

Use the Pythagorean Theorem to find the missing length and then round the result to-example-1
User Jurij Pitulja
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1 Answer

3 votes
C^2=a^2+b^2 so
7^2=a^2 + 2^2
49= a^2 +4
-4 -4
45=a^2
Sqrt(45)= a
a=6.7082
Nearest 10th = 6.7
User Vladimir Dzhuvinov
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7.3k points
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