The curved surface area of a right circu...

The curved surface area of a right circular cone of slant height 10 cm and base radius 7 cm is :

A

`120 cm^2`

B

`220 cm^2`

C

`240 cm^2`

D

`140 cm^2`

Text Solution

Verified by Experts

Topper's Solved these Questions

STATISTICS
MBD|Exercise EXERCISE|41 Videos
Triangles
MBD|Exercise Exercise|125 Videos

Similar Questions

Explore conceptually related problems

Find the curved surface area of a right circular cylinder at height 21 cm and base radius 5 cm.

The curved surface area of a cone of slant height 10 cm and base diameter 10.5 cm is :

Find the volume of a right circular cylinder of height 21 cm and base radius 5 cm.

The curved surface area of a right circular cone is 12320 cm^2 . If the radius of its base is 56 cm, find its height.

The curved surface area of a right circular cylinder of height 14 cm is 88 cm^2 . Find the diamter of the base of the cylinder.

The curved surface area of a right circular cylinder of height 21 cm is 132 cm^2. Find the diameter of the base of the cylinder.

The curved surface area of a right circular cylinder of height 14 cm is 88 cm^2 . Find the diameter of the base of the cylinder. Assume pi = 22/7 , unless stated otherwise.

The curved surface area of a cone is 308 cm^2 and its slant height is 14 cm. The radius of its base is :

Find the lateral surface area of a right circular cylinder, if its base has radius 3 cm and its height is 5 cm.

MBD-Surface Areas and Volumes-Exercise

The inner diameter of a circular well is 3.5 m. It is 10 m deep. Find ...
Text Solution
|
In a hot water heating system, there is a cylindrical pipe of length 2...
Text Solution
|
The curved surface area of a right circular cone of slant height 10 cm...
Text Solution
|
The height of a cone is 16 cm and base radius is 12 cm. Find the slant...
Text Solution
|
Curved surface area of a cone of base radius 12 cm and height 16 cm is...
Text Solution
|
The curved surface area of a cone of slant height 10 cm and base diame...
Text Solution
|
The slant height of a cone is 26 m and base diameter is 20 m. Its heig...
Text Solution
|
The curved surface area of a cone is 308 cm^2 and its slant height is ...
Text Solution
|
A conical tent is 10 m high and the radius of its base is 24 m. The sl...
Text Solution
|
The slant height and base diameter of a conical tomb are 25 m and 14 m...
Text Solution
|
A Joker’s cap is in the form of a right circular cone of base radius 7...
Text Solution
|
The curved surface area of a hemisphere of radius r is :
Text Solution
|
Total surface area of a hemisphere of radius r is :
Text Solution
|
The curved surface area of a sphere of radius 7 cm is :
Text Solution
|
The curved surface area of a hemisphere of radius 21 cm is :
Text Solution
|
The curved surface area of a sphere of radius 14 cm is :
Text Solution
|
Curved surface area of sphere of diameter 14 cm is :
Text Solution
|
Total surface area of a hemisphere of radius 10 cm is :
Text Solution
|
The radius of a spherical balloon increases from 7 cm to 14 cm as air ...
Text Solution
|
A matchbox 4 cm x 2.5 cm x 1.5 cm. What will be the volume a packet co...
Text Solution
|