Allison is rolling her hula hoop on the playground. The radius of her hula hoop is 35 \text{ cm}35 cm35, start text, space, c, m, end text. What is the distance the hula hoop ro…

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asked Aug 15, 2021 36.0k views

2 Answers

Ebryn · Answer 1 · 2021-08-22T06:10:58+0000

Answer: 880 cm

Explanation:

Given: Radius of the hula hoop = 35 cm

Hula hoop is circular in shape

Then, Circumference =
$2\pi r$ , where r = radius

Now , Circumference of hula hoop =
$2* (22)/(7)*35=220\ cm$

Now , the distance the hula hoop rolls in 4 full rotations = 4 × (Circumference of hula hoop)

$= 4 * 220=880\ cm$

Hence, the required distance = 880 cm