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D d = 4.5 yd Calculate the circumference of the circle.
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16 votes
D
d = 4.5 yd
Calculate the circumference of the circle.

D d = 4.5 yd Calculate the circumference of the circle.-example-1
User Justkikuchi
by
3.9k points

2 Answers

12 votes

Answer:

C= 14.14 yd

Explanation:

The circumference of a circle is equal to the equation

C = 2πr

Since the diameter is 4.5, the radius is 2.25.

Plug the radius into the equation, and solve.

C=2π(2.25)

C= 6.283185307(2.25)

C= 14.137

C= 14.14 yd

I hope this helps!

User AlexanderRD
by
3.2k points
8 votes
14.14 cuz that’s the equation for diameter to circumference
D d = 4.5 yd Calculate the circumference of the circle.-example-1
User Nandi
by
3.6k points
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