99.9k views
1 vote
Find the circumference of a pizza with a diameter of 10 inches

2 Answers

3 votes
2πr is the formula of circumference so
2 times pi (3.14) is about 6.28
radius half of the diameter so half of 10 is 5
so 5 times 6.28 is
31.4.
User Mark Robbins
by
6.1k points
3 votes
To find the circumference, multiply the diameter by pi.

3.14 x 10 = 31.4 inches
User Dan Tang
by
5.6k points
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