Question

May somebody help me with this question? (It’s number 3) I would really appreciate it ! :) it gives you up to 50 points

Answer 1

Answer: Option D.

Explanation:

You need to remember that the circumference of a circle can be calculated with this formula:

`C=2\pi r`

Where "r" is the radius of the circle and
`\pi =3.14`

In this case the distance 150 feet (From the edge of the track to the center of the circle) is the radius.

Since she walks her horse 4 times around the track, you need to multiply the circumference by 4 to calculate the approximate number of feet that she and her horse will travel:

`C=4[2(3.14)(150ft)]=3,768ft`