Find the circumference of a circle with diameter, d = 10.8cm. Give your answer rounded to 3 SF.

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asked Dec 5, 2022 234k views

2 votes

Find the circumference of a

circle with diameter, d = 10.8cm.
Give your answer rounded to 3
SF.

Mathematics
college

Jamboree asked

by Jamboree

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2 Answers

4 votes

C=3.14(10.8)
C=33.912
rounded 33.9
This is my first time doing this if it’s wrong literally Pretend this wasn’t even here

Peter Trobec answered Dec 8, 2022

by Peter Trobec

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2 votes

Answer:

33.9

Explanation:

r = d/2

= 5.4

$2\pi \: r$

$= (2)(\pi)(5.4)$

=33.93

Alex Neigher answered Dec 11, 2022

by Alex Neigher

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