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Find the circumference of the circle below. (Use 3.14 for Pi)

A. 78.5 cm
B. 15.7 cm
C. 31.4 cm
D. 314 cm

Find the circumference of the circle below Use 314 for Pi A 785 cm B 157 cm C 314 cm D 314 cm class=

Respuesta :

so the right answer is 31.4 cm(option C)

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Answer:

C. 31.4 cm

Step-by-step explanation:

→The formula for finding the circumference of a circle is:

C = 2πr

→However, it states that we use 3.14 for π:

C = 2(3.14)r

→The "r," is the radius, which is a straight line from the perimeter to the center. In this case, it is already given to us as 5 cm.

C = 2(3.14)(5)

C = 31.4

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