Mensuration in one shot | Cone,surface area,volume | class 8,9,10 #shorts#cbse #icse#maths #cskverma

Volume and surface area of cone

Introduction || Revision OF 9th class || Surface area and volume || Formula discussion

If r =6,l= 8 cm then find the total surface area of the cone?

Find the volume, cuved surface area and the total surface area of a cone having base radius 35 cm and height 12 cm

Find the volume, curved surface area and the total surface area of a cone having base radius 35 cm and height 84 cm.

Find the volume, curved surface area and the total surface area of a cone whose height is 6 cm and slant height 10 cm. (Take pi = 3.14 )

Ratio of surface areas of two spheres is 9:16. Find the ratio of their volumes

Find the volume of cone if its total surface area is 7128 sq. cm and radius of base is 28 cm.

Frustum OF cone definition || Derive the formulas for curved surface area || Total surface area and volume OF frustum OF cone|| Example discussion

The radius and slant height of a cone are 5 cm and 10 cm respectively . Find the ratio of the curved surface area to the total surface area of cone.