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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 the nearest tenth.
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1 vote
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
asked
User Jurij Pitulja
by
8.6k points

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
answered
User Vladimir Dzhuvinov
by
9.3k points
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