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Question

The circus tent is in the shape of a right circular cone, with base radius and height from the ground as 12 m and 16 m respectively. The area of tarpaulin required to make the tent is(Use π = 3.14)


  1. 656.6 

  2. 753.6 

  3. 882.4 

  4. 824 


Solution

The correct option is B

753.6 


Given r=12 m, h=16 m

 l2=122+162

Slant height l = 20 m

Curved Surface area of the tent = πrl
=753.6m2

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