3 years ago

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

Mathematics

2 answers:

Bess [88]3 years ago

7 0

Answer:

C= 14.14 yd

Step-by-step 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!

timurjin [86]3 years ago

4 0

14.14 cuz that’s the equation for diameter to circumference

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