4 years ago

R2 = 80. pls anwer as faster as you can

Mathematics

2 answers:

Naddik [55]4 years ago

3 0

Answer:40

Step-by-step explanation:

R=80/2

=40

iris [78.8K]4 years ago

3 0

Answer:

r = ±√80 or ± 8.94 to the nearest hundredth.

Step-by-step explanation:

I guess you mean r^2 = 80, so

r = ±√80.

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