plz fast today is my maths exam
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To calculate the circumference, you can just multiply the diameter by π, which is about 3.142. That gives you the distance for each revolution. Then you can multiply by the number of revolutionsper minute. That will give you the distance traveled in each minute.
=πX 56X400
=70336 cm
=700m
=πX 56X400
=70336 cm
=700m
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