A cylindrical pipe is going to be run through a rectangular ditch as shown here. After the pipe is placed the sand will be filled in around it. The pipe has a length of 75 feet and a diameter of 2 feet. The ditch is 3 feet wide by 4 feet deep by 75 feet long. How much sand will be required to fill in around the pipe?

you didn't give me the choices, so i will just give you the graph so you can look at your choices and choose the right one.

answer: i think one of the answer is $150 and $300?

step-by-step explanation:

answer: on graphs, the open and closed circles, or vertical asymptotes drawn as dashed lines us identify discontinuities.

as before, graphs and tables allow us to estimate at best.

when working with formulas, getting zero in the denominator indicates a point of discontinuity.

when working with piecewise-defined functions, check for discontinuities at the transition points where one piece ends and the next begins.

step-by-step explanation:

to find the perimeter, you add up all the lengths of the sides. in this case you would have to add up 18+22+40+80 which equals 160.