MollyElliott666 MollyElliott666

03-04-2020
Mathematics

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I need help!!! Plz I need to get this right!!!!!!!

I need help Plz I need to get this right class=

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lbonomo2004 lbonomo2004

03-04-2020

R=7

D=14

C= pi D

14 pi = 43.9823

2sf = 44

1dp = 44.0

2dp = 43.98

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xandermdel xandermdel

03-04-2020

Answer: 43.96

Step-by-step explanation: you have to multiply the radius by 2 and then by pi. or times pi by the diameter.

so the equation would look like this.

R(2) times 3.14

Answer Link

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