Math, asked by cscseharabazar, 10 months ago

what will be the answers

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Answered by zid09223

1

Answer:79.2 km

Step-by-step explanation:

Diameter: 63cm

Therefore, you should find the circumference, or

2πr= 2 * 22/7 * 63

⇒2*22 * 9

=396 sq.cm

So, no: of revolutions= 2000

Distance covered= 396 * 2000

=792000cm

=79.2 km

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