A lighting Products company has put a new brand of solar lightbulbs on the market the graph shows the estimated revenue in milli
ons of dollars as the selling price of the lightbulb varies.
What selling price is to be expected to produce the maximum revenue
What selling price is to be expected to produce the maximum revenue
2 answers:
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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