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Mathematics, 21.01.2021 01:00 emmilicious

A circular donut has a diameter of 7cm. The circular hole in the center of the donut has a radius of 1.5cm. Find the circumference
of the donut.
A-18.4 cm
B-56.52 cm
C-21.98 cm
D-84.78 cm

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Answers: 1

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