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Biology, 12.12.2019 17:31 luhmama

Which circles have an area of 16pi in2?

choose all answers that are correct.

a. a circle with a radius of 2 in.
b. a circle with a radius of 4 in.
c. a circle with a diameter of 8 in.
d. a circle with a diameter of 16 in.

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Which circles have an area of 16pi in2?

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