We know that, rotating a sector through its length, will get a cone.
\n\n
\n\n
While revolving a sector to cone, its arc and radii will collaborate form the base of the circle. \nSo, circumference of the cone is equals to curved surface area of the cone.
\n\n
So, slant height of the cone is radius of the sector.
\n\n
Curved surface area of the cone is the circumference of the sector.
What is the relation between the dimensions of the sector we start with and the cone we end up with?
\n"},"name":"Quiz on Solids","typicalAgeRange":"10-17","url":"https://www.embibe.com/questions/What-is-the-relation-between-the-dimensions-of-the-sector-we-start-with-and-the-cone-we-end-up-with%3F%0A/EM7071644"}
Kerala Board Solutions for Chapter: Solids, Exercise 5: Exercise 5
Author:Kerala Board
Kerala Board Mathematics Solutions for Exercise - Kerala Board Solutions for Chapter: Solids, Exercise 5: Exercise 5
Attempt the free practice questions on Chapter 2: Solids, Exercise 5: Exercise 5 with hints and solutions to strengthen your understanding. Standard 10 Mathematics Part-2 solutions are prepared by Experienced Embibe Experts.
Questions from Kerala Board Solutions for Chapter: Solids, Exercise 5: Exercise 5 with Hints & Solutions