Math, asked by bansalaryaman2403, 3 months ago

The diameter of a wheel is 28cm. How many revolutions will it take to travel 352m? pls quick

Answers

Answered by jbrown091008

1

Answer:

400 revolutions :3

Step-by-step explanation:

Answered by karmaan958

1

Step-by-step explanation:

given :

diameter = 28cm

radius = diameter/2

= 28/2 = 14cm

circumference of the circle = 2πr

= 2 × 22/7 × 14

= 88 cm

revolutions it will take to travel = 352 m ( = 35200 cm) ÷ circumference of the circle

= 35200 ÷ 88

= 400

it will take 400 revolutions to cover the distance 352m

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