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Xelga [282]
3 years ago
5

What is the answer??12=√160-r

Mathematics
2 answers:
babunello [35]3 years ago
6 0
The answer is r=16 you have to square everything

FinnZ [79.3K]3 years ago
5 0
The answer to this is r=16. You take both sides and square it, making 160-r, drop like it’s hot, and making 12= 144. From there, you subtract 160 from 144 leaving you with -16 then divide by negative 1 and get 16. R=16.
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