2 years ago

Check my answer?

Mathematics

2 answers:

Annette [7]2 years ago

7 0

Answer:

124.63

Step-by-step explanation:

Effectus [21]2 years ago

6 0

D = 2r => 12.6 = 2*r => r=6.3
A = π*r^2 = (3.14) * (6.3)^2 = (3.14)*(39.69) = 124.6266 which is approximately 124.63

Hope this helps!

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