An octagon has sides 4 cm long. How much larger is its area than a circle with a radius which is also 4 cm long?

An octagon has sides 4 cm long. How much larger is its area than a circle with a radius which is also 4 cm long?

An octagon has sides 4 cm long. How much larger is its area than a circle with a radius which is also 4 cm long?



A. 8.66 cm²

B. 18.01 cm²

C. 22.67 cm²

D. 27.01 cm²

E. 64.72 cm²


Answer: D


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