paulnneji
Answered

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a bicycle wheel has a diameter of 65cm what is the length of one revolution of the wheel PLEASE HELP​

Sagot :

bruce2519

AnswerAnswerAnswerAnswer: C = πd = 65π = 204.2 cm

Step-by-step explanation: C = pi*d

where d is the diameter.

First we get the circumference, then we multiply it by the number of revolutions, which is 20:

C = 3.14 * 65

C = 204.1 cm (this is only equal to 1 revolution)

Therefore, total distance travelled in after 20 revolutions is

204.1 * 20 = 4082 cm

bruce519
204.2 is the answer to the question
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