If the legs of a right triangle are 3 and 6, what is the length of the hypotenuse?

asked Mar 18, 2023 137k views

18 votes

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11 votes

Answer:

$3\sqrt5$

Explanation:

The pythagorean theorem is
a^2+b^2=c^2 where c is the hypotenuse.

so,
3^2+6^2=c^2

9 + 36 = 45

$\sqrt45=√(c^2)$

c =
$3\sqrt5$

Gibumba answered Mar 24, 2023

8.8k points

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