50 POINTS !! PLEASE HELP !! ILL GIVE BRAINLIEST TO THE RIGHT ANSWERS.

Mathematics

2 answers:

mrs_skeptik [129]3 years ago

6 0

The hypotenuse of the triangle is 8.603487665. But if you’re rounding to the nearest tenth, the answer would be 8.6

Explanation: you use the square root button on the calculator and add 8.1+2.9 but make sure you square the numbers because you’re finding the hypotenuse. I attached a pic for you to see what I typed in the calculator:)

emmasim [6.3K]3 years ago

5 0

Answer:

write in calculator

2.9^2 +8.1^2

then the for the answer you get, square root it.

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3 years ago

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natka813 [3]

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9
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The denominator of the original fraction does change

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3 years ago

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