3 years ago

Find the value of x. Round your answer to the nearest tenth. Help please!

Mathematics

1 answer:

sp2606 [1]3 years ago

4 0

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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