Answer:
The volume of a sphere is 2/3 times the volume of a similar cylinder
Scale factor : 2/3
Step-by-step explanation:
Let us consider a sphere of radius r. The volume of the sphere will be given as

Similarly, let us consider a cylinder with its height being twice the radius of the sphere. We will have its volume given as:

but h = 2r
Hence we have

We can divide the two volumes to get a constant that links them together

this will give us 2/3
Hence the scale factor for Vol sphere: Vol cylinder is 2/3
The Maximum profit occurs when 20,000 reserved seats are sold and the profit is $1,300,000
28 ft per min = 0.512064 km per hour
Answer:rental cost for movie $5.50 rental cost for video game $5.00
Step-by-step explanation: