Question

how many revolutions will a wheel make to cover a distance of 132m if its radius is 60 cm

Answer 1

Given:

A wheel makes to cover a distance of 132 m and its radius is 60 cm

To find:

The no. of revolutions

Solution:

The radius of the wheel, r = 60 cm = 0.6 m

∴ The circumference of the wheel = $2 \pi r = 2 \times \frac{22}{7} \times 0.6 = 3.77 \:m$

We know → Circumference = 1 revolution made by the wheel

So, Total distance covered = no. of revolutions × Circumference

The total distance covered by the wheel = 132 m

Let "n" be the no. of revolutions.

Therefore,

n = $\frac{Total \:Distance}{Circumference} = \frac{132}{3.77} = \bold{35}$

Thus, the revolutions made by the wheel to cover the distance of 132 m is → 35 m.

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Answer 2

Answer:

35 is answer of the these questions