Question

Find the capacity in litre of a conical vessel with radius 7 cm slant height 25cm.
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Answer 1

Answer:

capacity would be volume of that cone use formula to obtain the answer....

Answer 2

AnsWer:-

The capacity of the conical vessel is 1.232 litre.

Step-by-step explanation:

Given:-

• Radius of the conical vessel = 7cm.
• Slant Height of the conical vessel = 25cm.

Need to find:-

• The capacity of the conical vessel.

EXPLANATION:-

As we know that,

l² = r²+h²

Putting values in this formula,

We get;

=> 25²=7²+h²

=> 625 = 49+h²

=> h² = 625-49

=> h = √576

=> h = 24cm

Now,

As we know that,

Volume of cone = 1/3πr²h

=> 1/3×22/7×7²×24

=> 22/7×49×8

=> 22×56

=> 1232cm³

or, 1.232 litre

Hence,the capacity of the conical vessel is 1.232 litre.