Out of a population of 1,000 students, 80 were asked by a random sampling what color they would prefer for their first car. Thei
1 answer:
You might be interested in
Answer:
Step-by-step explanation:
In order to find the area of a circle we multiply π by the radius, and to find the radius of a circle we have to look at the line that stops directly in the middle of the circle.
Once we then have the radius, we simply multiply the radius, (with an exponent of 2) by π and then we will have our answer. Of course, round if needed.
Hope this helps.