Surface Area of a Frustum

Frustum Of A cone|Surface Area Of Frustum Of A Cone|NCERT Exercise Questions

Derive the formula for the curved surface area and total surface area of the frustum of a cone.

Derive the formula for the curved surface area and total surface area of the frustum of a cone.

Write the foumula to calculate the curved surface area of the frustum of a cone .

The radii of the circular ends of a frustum of a cone are 14 cm and 8 cm. If the height of the frustum is 8 cm. Find (i) Curved surface area of the frustum

The radii of the circular ends of a frustum of a cone are 14 cm and 8 cm, if the height of the frustum is 8 cm. Find (ii) Total surface area of the frustum

The slant height of the frustum of a cone is 4 cm, and the perimeter of its circular bases are 18 cm and 6 cm respectively. Find the curved surface area of the frustum.

The slant height of a frustum of a cone is 4 cm and the perimeter (circumference) of its circular ends are 18 cm and 16 cm. Find the curved surface area of the frustum.

The slant height of a frustum of a cone is 4cm and the perimeters (circumference ) of its circular ends are 18cm and 6cm . Find the curved surface area of the frustum.

The slant height of a frustum of a cone is 4 cm and the perimeters (circumference) of its circular ends are 18 cm and 6 cm. Find the curved surface area of the frustum.