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16 votes
Question

Find the circumference of the circle. Round your answer to the nearest hundredth.



The circumference is about
inches.

Question Find the circumference of the circle. Round your answer to the nearest hundredth-example-1

2 Answers

4 votes

Answer:

Circumference of a cicle in terms of radius:

Circumference = 2·π·r = 2·3.14·3 = 18.85(*)

In terms of diameter:

Circumference = π·d = 3.14·6 = 18.84(*)

In terms of area:

Circumference C = √4·π·A = √4·π·28.27 =18.85

Explanation:

User Reaz Patwary
by
7.0k points
3 votes

given:

radius= 3in.

to find:

the circumference of the circle.

solution:

formula C=2πr

=2·π·3

18.84956in

nearest hundredth= 18.85in

User Shudhansh Shekhar
by
6.2k points
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