Wednesday

October 1, 2014

October 1, 2014

Posted by **faizel** on Wednesday, January 2, 2013 at 10:23am.

- maths -
**Reiny**, Wednesday, January 2, 2013 at 10:27amvolume of sphere = (4/3)πr^3

let the radius of the cone be x

volume of cone

= (1/3)πx^2 r

(1/3)π x^2 r = (4/3)π r^3

x^2 r = 4 r^3

x^2 = 4r^2

x = 2r

- maths -
**hermando**, Friday, January 11, 2013 at 7:49ampass a plane through a cube of edge 8 inches so that the section formed will be a regular hexagon. through each side of the hexagon pass two planes , one plane containing one of the two vertices of the cube which are farthest away from the plane of the hexagon, the other plane containing the diagonally opposite vertex of the cube. find the volume of the solid bounded by these planes.

- maths -
**hermando**, Friday, January 11, 2013 at 7:51ampls help me to solve the problem.the answer is 384 cubic inches..how come?

- maths -
**hermando**, Friday, January 11, 2013 at 7:53ampls answer my problem..the answer is 384 inches cubic.what will be the process?

**Answer this Question**

**Related Questions**

maths-surface area - A solid is in the form of cone mounted on a hemisphere in ...

Geometry 10th - A cone is inscribed in a sphere with a radius of 5 centimeters....

Calculus - A cone is inscribed in a sphere of radius a, centred at the origin. ...

math - Two right circular cone, one upside down in the other. The two bases are ...

Math - A sphere is inscribed in a right cone. The slant height of the cone = the...

maths - Two spheres of radius 6 cm and 4cm are inscribed in a right circular ...

Math - 1)Forty solid hemisphere each of diameter 2cm , are melted to form a ...

Calculus - Given a right circular cone, you put an upside-down cone inside it so...

Math for Ms. Sue please! - 1. Name the solid with the description as a figure ...

math - A right circular cone is inscribed inside a sphere. The right circular ...