## Faman39 3 years ago A wedding cake is prepared using 3 individual cakes. The first is a rectangular prism with a length 11 inches, a width 7 inches, and a height 2 inches. The second is a cylinder with a diameter 8 inches and a height 3 inches. The third is a cube with side length 5 inches. What is the approximate total volume of the cake? Use 3.14 for pi . Round to the nearest whole number. 330 in3 430 in3 471 in3 882 in3

1. LukeBlueFive

Volume of rectangular prism = length x width x height = 11 inches x 7 inches x 2 inches Volume of cylinder = height x PI x radius^2 = 3 inches x 3.14 x (8/2)^2 inches Volume of cube = side^3 = 5^3 inches

2. LukeBlueFive

Sum all three together and you'll have your approximate answer. Remember to round the cylinder's volume to the nearest integer before adding it to the others.

3. Faman39

Thank you soooooooooooooooo much @LukeBlueFive :)

4. LukeBlueFive

@Faman39 You're very welcome!

5. fatanthoy

so whats the answer don't tell me how just tell me the answer