Question

the radius of the wheel of a toy is 1.4cm. find the number of revolution it will make to cover a distance of 8.8m

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Answer 1

Step-by-step explanation:

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77.44m

Answer 2

Answer:

100 revolutions

Step-by-step explanation:

cercumference = 2*22/7*1.4

                        =8.8 cm

no of revolution =880 cm/8.8 cm

                            =100 revolutions