Find the curved surface area of a cone of radius 7cm and height is 24cm ^
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Answered by
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Given :
- Radius of Cone is 7 cm .
- Height of Cone is 24 cm .
To Find :
- Curved Surface Area of Cone .
Solution :
Firstly we will find the Slant Height (l) of the Cone :
Now ,
Using Formula :
Putting Values :
So , The Curved Surface Area of Cone is 550 cm² ..
Answered by
48
Find the curved surface area of a cone of radius 7cm and height is 24cm²
Given:
- Radius of the cone ( r ) = 7 cm.
- Height of the cone ( h ) = 24 cm.
To find:
Find the curved surface area of a cone
Solution:
We know that,
Where,
- l = slant height
- r = radius
- h = height
Now,
Curved surface area of cone is =
Therefore,the curved surface area of a cone is 550 cm²
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