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Help!!! please and thank you :)
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25 votes
Help!!! please and thank you :)

Help!!! please and thank you :)-example-1
User Johnny Willer
by
4.4k points

2 Answers

2 votes

Answer:

a)14pi

b)49pi

Explanation:

circumference of circle= 2pi r=2pi 7=14pi in

area of circle=pi r^2=pi(7)^2=49pi in^2

User Eduardo Aguad
by
4.6k points
6 votes

Answer:

c

d

Explanation:

User Jignesh Dhua
by
4.1k points
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