A company that manufactures aluminum cans requires a cylindirical container with a capacity of 500 cubic centimeters (1/2 liter). The top and bottom of the can will be made of special aluminum alloy that costs $0.05 per square centimeter. The sides of teh can are to be made of material that costs $0.02 per square centimeter. Express the cost of the material for the can as a function of the radius r of the can.

step-by-step explanation:

ask goog great chance of finding the solution there

your answer would be 12

answer: 204

step-by-step explanation:

we are told that the revenue is

x⋅(4080−10x)=−10x^2+4080x

this is a quadratic function, so to maximize it we should find the x-value of its vertex. recall that the x-value of the vertex of the parabola ax^2+bx+c is given by the formula −b/2a.

so in this case, we have a=−10 and b=4080, so the x-value of the vertex is

−b/2a= −(4080)/2(−10)=204