Math, asked by parveenkumar19829, 4 months ago

find the distance covered by a tyre of a car of radius 28 cm in 1000 revolutions

Answers

Answered by amrita230905

4

Answer:

Step-by-step explanation:

circumference of circle = 2πr

=2×22/7×28

=2×22×4 ( we devide 28 by 7 so we get 4 )

=176 cm

the distance covered = 1000 × 176

= 176000cm

=176 km

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