The volume of the largest right circular cone that can be fitted in a cube whose edge is 2r equals to the volume of a hemisphere of radius r.

Question

True/FalseVolume of ConeVolume of HemisphereNCERT Exemplar

Loading...

Similar Questions

ASSERTION (A): A cylinder and a right circular cone have the same base and same height. If the volume of the cone is 25 cubic units, then the volume of the cylinder is 75 cubic units. REASON (R): A cylinder and a right circular cone have the same base and same height. The volume of the cylinder is three times the volume of the cone

Assertion-ReasonVolume of a CylinderVolume of ConeRelationship Between Volume of Cone and Cylinder

The height of a conical vessel is 3.5 cm. If its capacity is 3.3 litres of milk. Find the diameter of its base.

TextCurved Surface Area of ConeVolume of Cone

The radius and slant height of a cone are in the ratio 4 : 7. If its curved surface area is 792 cm², find its radius. (Use π = 22/7).

TextCurved Surface Area of ConeVolume of Cone

A heap of wheat is in the form of a cone whose diameter is 10.5 m and height is 3 m. Find its volume. The heap is to be covered by canvas to protect it from rain. Find the area of the canvas required

TextCurved Surface Area of ConeVolume of Cone

A cone is 8.4 cm high and the radius of its base is 2.1 cm. It is melted and recast into a sphere. The radius of the sphere is

MCQ (Single)Volume of ConeVolume of a Sphere

Once upon a time in Ghaziabad was a corncob seller. During the lockdown period in the year 2020, his business was almost lost. So, he started selling corn grains online through Amazon and Flipkart. Just to understand how many grains he will have from one corncob, he started counting them. Being a student of mathematics, let's calculate it mathematically. Let's assume that one corncob (see Fig.), shaped somewhat like a cone, has the radius of its broadest end as 2.1 cm and length as 20 cm.

CASE_STUDIESCurved Surface Area of ConeVolume of Cone