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The diameter of a wheel is 42 cm. How many revolutions will be made by the wheel in covering a distance of 4092 metre ?
- A3600
- B3200
- C3100
- D3300
Answer not set
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0
CCommunity
Solution
Distance covered by wheel in one revolution = circumference of wheel
= $\pi$ * diameter
= $\frac{22}{7} * 42$ = 132 cm
= 1.32 metre
=> No. of revolutions = $\frac{4092}{1.32}$ = 3100
Distance covered by wheel in one revolution = circumference of wheel
= $\pi$ * diameter
= $\frac{22}{7} * 42$ = 132 cm
= 1.32 metre
=> No. of revolutions = $\frac{4092}{1.32}$ = 3100
0
CCommunity
Solution
Distance covered by wheel in one revolution = circumference of wheel
= $\pi$ * diameter
= $\frac{22}{7} * 42$ = 132 cm
= 1.32 metre
=> No. of revolutions = $\frac{4092}{1.32}$ = 3100
Distance covered by wheel in one revolution = circumference of wheel
= $\pi$ * diameter
= $\frac{22}{7} * 42$ = 132 cm
= 1.32 metre
=> No. of revolutions = $\frac{4092}{1.32}$ = 3100