fraireale15
fraireale15 fraireale15
  • 22-02-2021
  • Mathematics
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Find the value of x. Round your answer to the nearest tenth.
Help please!

Find the value of x Round your answer to the nearest tenth Help please class=

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reader24 reader24
  • 22-02-2021
Use the formula c^2 = a^2 + b^2
9^2 = x^2 + 7^2
81 = x^2 + 49
x^2 = 32
x = 5.7 (rounded)
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