Math, asked by sharvaritayade61, 3 months ago

The diameter of a bullock cart wheel is 2.1m how many times must the wheel rotate
for the cart to cover a
distance of 3.3km
a) 0.5 b)5
C) 50 D)500

Answers

Answered by rashidixit1209

0

Step-by-step explanation:

Answer

Diameter of cart =1.4m

Circumference =πd=722×1.4

=22×0.2

=4.4 metres

1 rotation of the wheel travels 4.4 metres.

Total distance to travel =1.1km =1100m

No. of rotations required =4.41100=4411000=250

The wheel completes 250 rotations to reach 1.1km.

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