Six9xbrowskiRodr Six9xbrowskiRodr

23-11-2016
Mathematics

contestada

Find the value of the circumference of a circle with the given diameter.

3.21 ft.

C =
A = 1.61 pi
B = 3.21 pi
C = 6.42 pi

Respuesta :

Greenleafable Greenleafable

30-11-2016

C= 2πr, and 2r = D (diameter). So, you can also use this equation: C =Dπ
Since we know the diameter, and we know the value of π, we can easily calculate the value of circumference.
C = Dπ
C = 3.21π
This means that the correct answer is B. 3.21 pi

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turnerlight320 turnerlight320

25-02-2021

Answer:

the answer is 3.21 pi

Step-by-step explanation:

hope it helps :)

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