Question

1. monique walked around a circular path 5 times. the path she walked is represented in the figure below. about how far did monique walk? a. 120 yd b. 200 yd c. 630 yd d.

Explanation:

Step1: Find the circumference of the circle

The formula for the circumference of a circle is $C = \pi d$, where $d$ is the diameter. Given $d = 40$ yd, so $C=\pi\times40\approx3.14\times40 = 125.6$ yd.

Step2: Calculate the total distance walked

Monique walked around the path 5 times. So the total distance $D = 5\times C$. Substitute $C = 125.6$ yd into the formula, we get $D=5\times125.6 = 628$ yd, which is about 630 yd.

Answer:

C. 630 yd