Find the volume of a juice box that is 3 in by 1 1/2 in by 4 inches

The volume of a juice box is 18 cubic inches.

Step-by-step explanation:

Given the dimensions

Interpreting the dimensions such as:

Using the formula to determine the volume

substitute l = 3, w = 3/2, h = 4

cubic inches

Therefore, the volume of a juice box is 18 cubic inches.

area of part 1:

a1=base*height/2=(8+2)*(8-2-2-1)/2=10*3/2=15 ft^2

area of part 2:

a2=length*width=(8+2)*1=10 ft2

area of part 3:

a3=length*width=8*2=16 ft2

total shaded area : a1+a2+a3=41 ft2

total area of the reactangle : a=16*8=128 ft2

total area of the nonshaded region : 128-41=87 ft2