The formula for volume of a sphere is πr²h. The diameter is 14 ft, and the radius is 1/2of the diameter, so the radius is 7. The depth is the height, which is h. Now, substitute the known values into the expression:
π*7²*2
49π*2
98π is the exact amount of sand needed to fill the sandbox, and the approximate value is 307.87608.
5 goes into 62 12 times with a remainder of 2. So technically 62 divided by 5 is 12.4.
Hope this helps!
The system of equations does not have one solution because the lines will never intersect (last one)
Dominic = 2 3/4
Rachel = 1 1/3 x 2 3/4 = 11/3 = 3 2/3 hour
Answer: 3 2/3 hour
I don't think you can factor this.
