Question

the wheel of a bullock cart has a diameter of 1.4 M how many rotation will the wheel complete the car travels 1.1 km

Answer 1

_____Heyy Buddy ❤______

____Here's your Answer _______

Given;

Diameter = 1.4 m

=> Radius = 0.7 m.

So,

Circumference of the wheel
$= > \: 2 \times \pi \times {r}^{2}$

=> 2 × 22/7 × 0.7 × 0.7

=> 44 × 0.07

=> 3.08 m

Distance = 1.1 km.

1 km = 1000 m

=> 1.1 km = 1100 m.

So by the formula,

Number of Revolutions = Distance/ Circumference

=> X = 1100 / 3.08

=> x = 357.14

So, The wheel has made 357.14 Revolutions.
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