MiikiiKay MiikiiKay

23-05-2019
Mathematics

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What is the exact circumference of the circle?
Show work

2π cm
4π cm
8π cm
16π cm

What is the exact circumference of the circle Show work 2π cm 4π cm 8π cm 16π cm class=

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gracexolsen gracexolsen

23-05-2019

C=2πr

25.13 cm is the conference

Answer Link

wegnerkolmp2741o wegnerkolmp2741o

23-05-2019

Answer:

8π cm

Step-by-step explanation:

The diameter is 8 cm

We know the circumference is pi times diameter

C = pi * d

C = pi *8

C = 8pi cm

We leave it in terms of pi since we want the exact value.

Answer Link

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