CIRCUMFERENCE AND AREA OF CIRCLES
8. The diameter of a circular wheel is 84 cm.
Calculate the distance covered in 500
revolutions. If it takes 5 minutes for the 500
revolutions, calculate its speed in the
following units:
m per second b. km per hour
a.
Answers
Answered by
22
Answer:
4.4m/s
Step-by-step explanation:
Use speed = distance/time to solve this
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