Physics, asked by naarayanan90, 11 months ago

What is the circumference of a circle with a
radius of 2.1.cm?
Enter your answer as a number; do not
include units. You must use the appropriate
number of significant figures. If you have not
done lesson 1.2 and practice quiz 1.2, you
should go back to them before you go on.
Circumference = _
cm.

Answers

Answered by Anonymous

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$\huge \tt {ANSWER:}$

$\large \tt {Circumference \: of \: Circle \: = \: 2πr}$

$\large \tt {Radius \: (r) \: = \: 2.1 \: cm}$

$\large \tt {Circumference \: of \: Circle} \\ \large \tt {= \: 2 \times 22/7 \times 2.1}$

$\large \tt {Circumference \: = \: 13.2 \: cm}$

$\huge \tt {FOLLOW \: \: \: ME \: \: \: PLZ}$

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