Math, asked by Brainstorm5595, 11 months ago

How much distance(in metres) a wheel of radius 25 cm will cover if it rotates 420 times

Answers

Answered by dhanyavannalath

0

Answer:

2*pie*0.25*420

Step-by-step explanation:

Answered by prathampatel204

2

Answer:

Radius of wheel =25cm
$circumference \: of \: wheel = 2\pi \: r$
Circumference of wheel =2x3.14x25
=157cm
=1.57m
Number of rotation =420
=1.57x20
31.4m

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