alaynathomas alaynathomas

04-01-2022
Mathematics

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The radius of a circle is 4 m. Find its circumference in terms of pi

Respuesta :

qazijnwsxuhb qazijnwsxuhb

04-01-2022

Answer:

8[tex]\pi[/tex]

Step-by-step explanation:

Circles have the properties of:

2 radius = diameter

Let radius be r and diameter be d

diameter * pi = circumference

If 2r = d, then we can substitute

d = 8

Circumference = d*pi = 8*pi = [tex]8\pi[/tex]

I hope this helps :)

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