The circumference of a circle is 60 pi cm. what is the length of an arc of 140 degrees? A- 29.5p cm B- 11.7p cm C- 23.3p cm D-16.1p cm

asked Sep 15, 2018 79.6k views

1 vote

The circumference of a circle is 60 pi cm. what is the length of an arc of 140 degrees?

A- 29.5p cm
B- 11.7p cm
C- 23.3p cm
D-16.1p cm

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5 votes

Answer:

23.3

Explanation:

TimSim answered Sep 17, 2018

7.9k points

2 votes

C=60πcm
140°=140/360

60π*140/360=23.3333πcm or 23 1/3πcm

Answer=C

Robbe answered Sep 22, 2018