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The legs of an isosceles right triangle are 3 feet long. How long is the hypotenuse?

User SWL
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1 Answer

23 votes
23 votes

Answer:

Explanation:

Since its isosceles right triangle, then 2 sides are going to be the same. There are 2 legs that are in any triangle, they give us 1 leg so now we know what the other leg is. Now the formula for finding hypotenuse is a2+b2=c2.


image 3 squared is 9, so 9+9=18

now we have c but we arent done so now we find the square root,
image. Which is
image or 4.24.

User BonyT
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