The lengths of the legs of a right triangle are 9 feet and 12 feet. What is the length, in feet, of the third side of the triangle?
A. 21
B. 15
C. 10.5
D. 7.9

Respuesta :

Twenty one feet long
I’m not sure but I think the answer is 21. Hope this can help, tell me if got it wrong I’m sorry if I got it wrong
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