answr
Join / Login
untagged

A hollow cone is cut by a plane parallel to the base and the upper portion is removed. If the curved surface ofΒ the remainder is Β of the curved surface of wholecone, find the ratio of the line-segment into which the cone's altitude is divided by the plane

A

B

C

D

Answer

are length,height,radius if a short cone

C.S.A of the smaller cone C.S.A of given cone
C.S.A. of the remaining portion C.S.A. of given cone

or
or

Hence, .

Answer verified by Toppr

Upvote (0)
Was this answer helpful?

Practice important Questions

Foundation Class 10 Maths Chapter 13

43 Qs

Related questions

If aabb is a four digit number and also a perfect square then the value of is

View solution

If the bisectors of angles of a quadrilateral enclose a rectangle, thenΒ  show that it is a parallelogram.

View solution

If x & y are in direct proportion and if at proportionality constant , find y.

View solution

If and are the zeroes of polynomial such that , then find the value of c.

View solution

Solve the equation

View solution

If , then evaluate

View solution

If and , find .

View solution

Solve:


Hence, find if

View solution

State True or False

View solution

How many square numbers between 1 and 1000 are divisible by 3?

View solution

View more

Create custom Assignments
Customize assignments and download PDF’s
Make now

Learn with content

Watch learning videos, swipe through stories, and browse through concepts

  • Concepts
  • Videos
  • Stories

Take Toppr Scholastic Test for Aptitude and Reasoning

Win exciting scholarships and plan a great education plan