jadalynpatterson64 jadalynpatterson64

03-06-2020
Mathematics

contestada

Mark wants to calculate the circumference of a circle with a radius of 7 centimeter. Which expression represents the circumference of the circle?
2 x 3.5 x π
2 x 14 x π
72 x π
14 x π

Respuesta :

03-06-2020

Answer:

14 x π

Step-by-step explanation:

The circumference of a circle is 2πr

Here, r is 7.

2 x 7 x π

=> 14π

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