# calculus

posted by .

a pie dish has a base diameter 8 inches and a top diameter 10 inches and a height 2 inches. What is the volume of the dish?

How would I do this problem? I could place it on the origin so that the cross sections would be circles, and the area would then be pir^2 where the base radius would be 4 inches and the top 5 inches..?

• calculus -

I'm assuming the pie dish basically a cone with the top cut off flipped upside down? Filled?

Well, yes, I believe you have it. Your answer should be the same as rotating the shape enclosed by .5x+4, the y-axis, and x=2 about the x axis.

## Similar Questions

1. ### calc

a pie dish has base diameter 8 inches and top diameter 10 inches and height 2 inches. what is the volume of the disk?
2. ### geometry- need help

Claim: the lateral (side ) surface of any area of any cylinder can is larger than the circlar surface area of its bottom. Which of the following is an example showing that the claim is false?
3. ### For -Ms Sue

Claim: the lateral (side ) surface of any area of any cylinder can is larger than the circlar surface area of its bottom. Which of the following is an example showing that the claim is false?
4. ### Per Calculus

An apple pie has a 12 inch diameter and the angle of one slice is 60 degrees. What is the area of that slice of pie?
5. ### Math

How many square inches of crust would it take to cover the bottom of a pie dish with a 15 diameter?
6. ### AP CALC. AB

Please help me with this problem and please walk me through each step i am really confused. Sand is falling from a rectangular box container whose base measures 40 inches by 20 inches at a constant rate of 300 cubic inches per minute. …
7. ### AB Calculus

I figured out that part "A" is -3/8, but i can't figure out part 2, a or b. please explain and help. thanks. Sand is falling from a rectangular box container whose base measures 40 inches by 20 inches at a constant rate of 300 cubic …
8. ### DIAMETER

What is the approximate volume of this sphere, which has a diameter of 18 inches?
9. ### Math

A satellite dish has a diameter of 32 inches and is 6 inches deep. If the antenna needs to be put at the focus of the parabola, where would the parabola be placed?
10. ### Math

How many square inches of crust would it take to cover the bottom of a pie dish with a 15 inch diameter

More Similar Questions