asked 55.6k views
3 votes
Which formula below could be used to measure circumference of circle?Immersive Reader

a. 2πr
b. πr² + 2r
c. πr²
d. none of the above

asked
User Wilbev
by
8.3k points

2 Answers

1 vote
A. Two times pie times the radius
answered
User Pamela Sarkisyan
by
8.4k points
3 votes

Answer:

A. 2πr

Explanation:

answered
User Qupera
by
7.8k points
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