Math, asked by 2400125, 1 year ago

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

Answers

Answered by sbdaule5
3

circumference of circle =

2\pi \: r

distance covered by hoop

= circumference of hoop x 4

= 2×22/7×35

= 220cm

so hoop covers distance of 220 CM.

Answered by wifilethbridge
24

The distance the hula hoop rolls in 4 full rotations is 880 cm

Step-by-step explanation:

The radius of her hula hoop is 35 cm.

Perimeter of hoop =2 \pi r

Distance of hoop in 1 rotation =2 \times \frac{22}{7} \times 35 =220 cm

Distance covered in 4 rotations =220 \times 4 = 880 cm

Hence the distance the hula hoop rolls in 4 full rotations is 880 cm

#Learn more:

If the radius of the wheel is 21cm.what is the distance travelled by the wheel in 400 revolution?

https://brainly.in/question/2196797

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