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Mathematics 19 Online
OpenStudy (calculusxy):

One of the legs of a right triangle is twice as long as the other, and the perimeter of the triangle is 28. Find the lengths of all three sides, to three decimal places.

OpenStudy (agent0smith):

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OpenStudy (will.h):

I was thinking the same but how can we solve with the existence of question marks instead of variable

OpenStudy (agent0smith):

Use pythag first.

OpenStudy (calculusxy):

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