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Answered

The radius of a bicycle is 30 cm. What is the circumference? (use 3.14 for π)

A. 188.40 cm                      

B. 204 cm                           

C. 198.40 cm                      

D. 284 cm

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Sagot :

KYLABERNAL01IN

Answer:

Letter A

Step-by-step explanation:

If we use the formula 2πr, we can get the right answer (which is the 188.40cm)

Solution:

2πr

=2(3.14)(30cm)

=6.28 (30cm)

=188.40 cm

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