Find the circumference of the given circle given a diameter of 40 cm. Use 3.14 as an approximation of Pi.

asked Oct 1, 2022 55.4k views

5 votes

Find the circumference of the given circle given a diameter of 40 cm.

Use 3.14 as an approximation of Pi.

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6 votes

Answer:

c. 125.6

Explanation:

Pi= 3.14

r= d/2 = 40/2 = 20

$2\pi \: r$

= 2 × 3.14 × 20

=125.6

GarMan answered Oct 6, 2022

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