Math, asked by asmaahsan168, 1 month ago

2 Volume of cone 3.14 r x height 3 9 cm 1 3 cm​

Answers

Answered by aditibhanushali92
0

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Answered by vishnumurthyR
0

Answer:

Given:

Upper base diameter, D =4 cm

Lower base diameter, d =2cm

Height, h =14 cm

So, R (upper base) =2 cm,

r(lower  =1cm

Capacity of glass = Volume of frustum of cone

=  

3

πh

[R  

2

+Rr+r  

2

]

=  

3

π×14

[2  

2

+2×1+1  

2

]

=  

3×7

22×14[4+1+2]

 

=  

3

308

=102  

3

2

  cm  

3

 

So, the capacity of the glass is 102  

3

2

   cm  

3

Step-by-step explanation:

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