A small pizza has a diameter of 21 cm. What is the approximate circumference of the pizza? Use pi=3.14

asked Dec 11, 2018 40.1k views

5 votes

A small pizza has a diameter of 21 cm.

What is the approximate circumference of the pizza? Use pi=3.14

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4 votes

circumference = pi * diameter
C = 3.14 * 21 = 65.94 cm circumference

Anthonator answered Dec 13, 2018

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2 votes

32.97 is the circumference

Vincentge answered Dec 17, 2018

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