SOLUTION: Compare two similar cones. The circular base of the first cone has a radius of 7cm. The second cone has a circular base with a radius of 21cm. Calculate the ratio of the radius of

Question 1117017: Compare two similar cones. The circular base of the first cone has a radius of 7cm. The second cone has a circular base with a radius of 21cm. Calculate the ratio of the radius of the second cone to the ratio of the old cone.
Ratio:____
Side note: I am unsure of how to do this problem, I though tI would do 21/7 but that didn't seem right
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Compare two similar cones. The circular base of the first cone has a radius of 7cm. The second cone has a circular base with a radius of 21cm. Calculate the ratio of the radius of the second cone to the ratio of the old cone.
Side note: I am unsure of how to do this problem, I though tI would do 21/7 but that didn't seem right
------------
one of them is 21, the other is 7.
--> ratio is 21:7 or 3:1

RELATED QUESTIONS
What is the volume of a circular cone 6 feet tall whose circular base has a radius of 2... (answered by checkley77)

a cone has a circular base of radius 8cm and a volume of 320 pie cm cube. find the height (answered by mananth,ewatrrr)

The radius of the base of each of two right circular cones is 8 inches. The altitude of... (answered by ankor@dixie-net.com)

A right circular cone is inscribed inside a larger right circular cone with a volume of... (answered by KMST)

If a cone has a height of 5 inches and a volume of find the diameter of the circular... (answered by rapaljer)

This cone has a height of 5 meters. Its circular base has a diameter of 6 meters. What is (answered by dabanfield)

This cone has a height of 5 meters. Its circular base has a diameter of 6 meters. What is (answered by checkley77)

A right circular cone has an altitude of 20 cm and a base of radius 4 cm. Find the... (answered by Greenfinch)