Home
Class 14
MATHS
What is the total surface area of a cone...

What is the total surface area of a cone which has a radius of 21 cm and a height of 28 cm? `(pi=22/7)`

A

`3696 cm^(2)`

B

`1848 cm^(2)`

C

`5544 cm^(2)`

D

`7392 cm^(2)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Similar Questions

Explore conceptually related problems

Find the total surface area of a cylinder with radius 21 cm and height 5 cm.

What is the whole surface area of a cone of base radius 7 cm and height 24 cm?

Find the total surface area of a right circular cone with radius 6cm and height 8cm.

Find the volume, cuved surface area and the total surface area of a cone having base radius 35 cm and height 12 cm

Find the volume, curved surface area and the total surface area of a cone having base radius 35 cm and height 84 cm.

Find the total surface area of a cone with diameter 7 cm and slant height 16.5 cm.

What is the curved surface area of the cone of radius 7 cm and height 24 cm?

What is the total surface area (in cm^(2) ) of a cylinder having radius of base as 7 cm and height as 15 cm ?