Question

Omar rides his unicycle on the playground.

Its tire has a diameter of 20 inches and
makes 7 revolutions when traveling from
the bench to the swings. How far apart are
the bench and swings rounded to the
nearest inch? Use 3.14 for π.

Answer 1

439.6 inches

Explanation:

The distance apart cna be obtained using the formular :

Number of revolutions = 7

Diameter, d = 20 inches

π * number of revolutions * diameter

3.14 * 7 * 20

= 439.6 inches