WHAT IS THE CIRCUMFERENCE OF A CIRCLE WHOSE RADIUS IS 20 FEET? LEAVE ANSWER IN TERMS OF PI. A. 10PI FEET B.20PI FEET C.40PI FEET D.100PI FEET

asked Sep 7, 2018 218k views

4 votes

WHAT IS THE CIRCUMFERENCE OF A CIRCLE WHOSE RADIUS IS 20 FEET? LEAVE ANSWER IN TERMS OF PI.

A. 10PI FEET
B.20PI FEET
C.40PI FEET
D.100PI FEET

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1 vote

Radius = C/2*pi
Radius = 20/2*pi
Radius = 3.18 feet
OR, in terms of pi: 10pi feet.

Chadd answered Sep 9, 2018

by Chadd

8.4k points

3 votes

Answer:

it's 40π

Step-by-step explanation:

i did the usatp

Deatrice answered Sep 13, 2018

8.8k points

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