Since students on opposite sides of the circle are 30 feet apart, the circumference of the circle is πd≈94.2. Since each student takes up 4 feet of space, 94.2/4=23.55 which we can round to 23 or 24 students.
Answer:- You might be trying to figure out how many square feet are in a room so you can buy ... If you need the total square footage of the walls - for figuring paint or wallpaper for ... •Area of a circle: The formula for this is: pi x radius2 (pi = 3.1416). ... cubic measurements take all three dimensions into consideration.
JoAnn would have worked 45 hours. You start by multiplying 13 and 35 and subtract that from 650 to get 195. from there you d8ivide 195 by 19.50 to get 10. Lastly, you add 35 and 10 to get a total of 45 hours
