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zhenek [66]
3 years ago
6

A circular go-kart track has a diameter of 75 meters. Approximately how long is the track? A225 meters B100 meters C750 meters D

500 meters
Mathematics
1 answer:
worty [1.4K]3 years ago
8 0

Answer:

<h2> 235 meters</h2>

Step-by-step explanation:

This problem is on the mensuration of flat shapes, a circular shape.

the problem also requires that we find the perimeter of the circular track

the expression for the perimeter of a circle is given as

C= 2\pi r

Given

diameter of the circular track = 75 meters

radius of circular track = d/2 = 75/2= 37.5 meters

Substituting our data into the expression for perimeter we have

C= 2*3.142 *37.5\\\\C=  235.65

<em>Approximately the length is 235 meters.</em>

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