Question

Allison is rolling her hula hoop on the playground. The radius of her hula hoop is
35 centimeters. What is the distance the hula hoop rolls in 4 full rotations? Round your answer to the nearest centimeter.

Answer 1

Answer

Radius=35 cm

Circumference of hula hoop / circle= 2πr

=2×22÷7×35

=220cm

In one rotation it will cover the distance of 220cm

We have to find how much distance it will cover in 4 rotations.

So,

220×4

= 880 cm