Knockout CUET (Physics, Chemistry and Mathematics)
Complete Study Material based on Class 12th Syllabus, 10000+ Question Bank, Unlimited Chapter-Wise and Subject-Wise Mock Tests, Study Improvement Plan.
₹ 7999/-
₹ 4999/-
Buy Now
let the Height of the cone = h
Radius of the cone = r
Volume of the cone = (1/3)pi*r^2*h
If the radius of the base of a cone be doubled, then volume become
=(1/3)pi*(2r)^2*h= 4(1/3)pi*r^2*h
Now if radius of base is doubled then volume become 4 times