Ace Pool Company sells portable spas as shown. The inside of the spa is 8', and the depth is 3'6". The sides and the bottom are each 4" thick.
a. Calculate the total amount of vinyl required for the spa (on
both the interior and the exterior)
b. The sides and bottom of the spa are filled with a dense foam
material Calculate the volume of foam required.
c. If the spa is to
filled with water to within 8" of the top,
how much water does the spa hold?
please help with all! no bots and brainliest!!!!