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  • 04-09-2018
  • Mathematics
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What is the length of the hypotenus of a right triangle in each of the two legs is 7 units

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Аноним Аноним
  • 04-09-2018

To find the hypotenuse of a right triangle, use the following formula:

[tex] c=\sqrt{a^2+b^2} [/tex]

Your a and your b are your legs. Plug them in. In this case, we plug in 7 for both.

[tex] c=\sqrt{7^2+7^2}[/tex]

[tex] c=\sqrt{49+49}[/tex]

[tex] c=\sqrt{98}[/tex]

Your answer would be:

Approximate: 9.9

Exact: [tex]7\sqrt{2}[/tex]

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