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What is the circumfrenice of a diamiter of 7 inches

User Jankyz
by
6.2k points

2 Answers

1 vote

Answer:

i think its 21.98

since you use the C=πd

C= circumference

d= diameter

so 3.14×7= 21.98

User Steve Pasetti
by
5.5k points
3 votes

Answer:

22 in

Explanation:

circumference of a circle = 2 π r

where radius (r) = 7/2 in. = 3.5 in

C = 2 π (3.5)

= 22 in

User Ni
by
6.2k points