Question

if hieght of a cone is increased by 20percent find percent increased in its volume​

Answer 1

Answer:

It is given that the base radius and the height are increased by 20%. So now the base radius is '1.2r' and the height is '1.2h'. Hence the percentage increase in the volume of the cone is 72.8%, which is approximately equal to 73%.

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Answer 2

Answer:

I don't know ok

Step-by-step explanation:

so please