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strojnjashka [21]
3 years ago
11

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

Mathematics
1 answer:
jonny [76]3 years ago
7 0

Answer:

a^2 + b^2 = c^2

9.9^2 + 4.9^2 = c^2

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

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