Math, asked by SonamLathwal1, 5 months ago

The diameter of A wheel of a car is 42 cm How many revolution will it make to travel to 264 km

Answers

Answered by kushiharsh64ak

Answer:

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Step-by-step explanation:

Diameter of wheel=42cm

Diameter of wheel=42cmDistance covered=5.28kms=528000cms

Diameter of wheel=42cmDistance covered=5.28kms=528000cmsLet's consider the wheel's circumference as the distance covered in one revolution. So, circumference equals 2×π×21cms=131.95cms

Diameter of wheel=42cmDistance covered=5.28kms=528000cmsLet's consider the wheel's circumference as the distance covered in one revolution. So, circumference equals 2×π×21cms=131.95cmsNumber of revolutions for covering 528000cms= 528000/(2×π×21)= 4001.609 ~ 4002 complete revolutions

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