Home
Class 10
MATHS
TSA of hemisphere....

TSA of hemisphere____.

Text Solution

Verified by Experts

The correct Answer is:
`3pir^(2)` sq.units
Promotional Banner

Topper's Solved these Questions

  • COORDINATE GEOMETRY

    SURA PUBLICATION|Exercise Unit Test|12 Videos
  • GEOMETRY

    SURA PUBLICATION|Exercise Unit Test (Section -D)|2 Videos

Similar Questions

Explore conceptually related problems

CSA of a hemisphere =____ sq.units.

The ratio of following area of a sphere and CSA of hemisphere is ___.

The difference between TSA and CSA of hemisphere is _____.

T.S.A of a hemisphere is equal to how many times the area of its base?

The relationship between the height and radius of the hemisphere is ____.

Write formula for total surface area and volume of a solid hemisphere.

Figure shows a transparent hemisphere of radius 3.0 cm made of a material of refractive index 2.0. (a) A narrow beam of parallel rays is incident on the hemisphere as shown in the figure. Are the rays totally reflected at the plane surface ? (b) Find the image formed by the refraction at the first surface. (c) Find the image formed by the reflection or by the refraction at the plane surface. (d) Trace qualitatively the final rays as they come out of the hemisphere.

The difference between the CSA and TSA of a cone is ___.

A doll is made by surmounting a cone on a hemisphere of equal radius. The radius of the hemisphere is 7cm and slant height of the cone is 11cm. Find the surface area of doll.