calc - question #1

A frustum of a right circular cone with height h, lower base radius R, and top radius r.
-what's the volume using h, R, & r in the answer?

Figure it as the difference of two right cones, 1/3 base area*height.

1. 👍 0
2. 👎 0
3. 👁 142

Similar Questions

1. Cal 2

Find the volume of a frustum of a right circular cone with height 25, lower base radius 30 and top radius 13.

asked by Lamar on February 10, 2016
2. Cal 2

Find the volume of a frustum of a right circular cone with height 25, lower base radius 30 and top radius 13.

asked by Michael on February 10, 2016
3. Solid mensuration

In a frustum of a right circular cone the diameter of the lower base is 24ft while the diameter of the upper base is 14ft if the slant height of the frustum is 13ft find the total area and the volume of the frustum.

asked by Met on September 12, 2016
4. math

Two right circular cone, one upside down in the other. The two bases are parallel. The vertex of the smaller cone lies at the center of the larger cone’s base. The larger cone’s height and base radius are 12 and 16 ft,

asked by rolan on August 13, 2012
5. Math

The flask consist of a cylindrical part and a frustum of a cone. The diameter of the base is 10 cm the diameter is 2 cm while that of neck is 2 cm. The vertical height of the flask is 12 cm. (a) the slant height of the frustum

asked by K on April 4, 2018
6. Calculus

Given a right circular cone, you put an upside-down cone inside it so that its vertex is at the center of the base of the larger cone, and its base is parallel to the base of the larger cone. If you choose the upside-down cone to

asked by Mishaka on December 16, 2011
7. Calculus: Optimization

I have no idea how to approach this problem, if someone knows just how to relate h, r with H,R, that would be extremely helpful and I can workout the rest! Thank you in advance. Given a right circular cone, you put an upside-down

asked by Jazz on February 17, 2015
8. Math

The flask consist of a cylindrical part and a frustum of a cone. The diameter of the base is 10 cm while that of neck is 2 cm. The vertical height of the flask is 12 cm. (a) the slant height of the frustum part; (b) the slant

asked by M on May 12, 2018
9. Math

The flask consist of a cylindrical part and a frustum of a cone. The diameter of the base is 10 cm while that of neck is 2 cm. The vertical height of the flask is 12 cm. (a) the slant height of the frustum part; (b) the slant

asked by K on March 19, 2018
10. maths

the slant height of the frustum of a cone is 5cm.if the difference between the radii of its circular ends is 4cm.write the height of the frustum. plz this question.

asked by simranpreet on December 3, 2012

More Similar Questions