Tinojohnson24
Tinojohnson24
02-12-2020
Mathematics
contestada
I need help for this question ASAP
Respuesta :
natsumi120
natsumi120
02-12-2020
Use the Pythagorean Theorem:
Formula is a^2+b^2=c^2 so
x^2+(15)^2=(17)^2
x^2+225=289
x^2=64
x=8
We know x is 8 so add them all together
8+15+17=40
perimeter=40
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