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The diameter of a wheel is 6cm how many complete revolutions will the wheel make if it rolls a distance of 108pi cm?
Wiki User
∙ 13y ago
Since it'll be rolling around the outside of the circle, the distance traveled will be in some multiple of the circumference. So, dividing the distance by the circumference will give the answer.
C = πD = 6π
revolutions = distance / circumference = 108π / 6π = 18 revolutions
Wiki User
∙ 13y ago
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What is the lateral area of a cone with a height of 10meters and a slant edge of 13meters in terms of pie?
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