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Solve for x. Round your answer to the nearest tenth.

Solve for x. Round your answer to the nearest tenth.-example-1
User Dori Naji
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Answer:

a^2 + b^2 = c^2

9.9^2 + 4.9^2 = c^2


c = \sqrt{{9.9}^(2) + {4.9}^(2) } \: = 11

User Prerak Sola
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