Posted by **manpreet** on Sunday, January 6, 2013 at 6:31am.

csa of a cone is twice the other cone if the slant height of the other cone is twice of first one then the ratio of their radius is

- maths -
**drwls**, Sunday, January 6, 2013 at 9:16am
What is "csa"? Conical surface area?

Please also punctuate your sentences with periods and capital letters in the proper places, so we ca tell where they begin and end.

- maths -
**drwls**, Sunday, January 6, 2013 at 9:34am
Conic surface area = pi* (slant height)*(radius)

If cone 1 has twice the area of cone 2, and cone 2 has twice the slant height of cone 1, then cone 1 has four times the radius of cone 2.

## Answer this Question

## Related Questions

- 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...
- Calculus - A cone is inscribed in a sphere of radius a, centred at the origin. ...
- Calculus - Given a right circular cone, you put an upside-down cone inside it so...
- Math (help) - what is the length of the radius of the LARGER cone(the LARGER ...
- maths - Two spheres of radius 6 cm and 4cm are inscribed in a right circular ...
- Math 130 - Jodi says that if you double the radius of a right circular cone and ...
- Math - the formula for the volume of a cone is v=1/3pir^2h. The volume cone x is...
- Calculus: Optimization - I have no idea how to approach this problem, if someone...
- 7th g-math - An ice-cream shop offers a small size cone and a large size cone. ...

More Related Questions