Q: What is the lateral area for the right cone?

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A cone has two surfaces, lateral surface and its circular surface at the base.The surface area of a cone is the sum of the areas of these two surfaces, i.e. (1) area of the lateral surface and (2) area of its base.Let us consider a right circular cone to find its surface area.The lateral surface area of a right circular cone is Ï€ r lwhere,r is the radius of the circle at the bottom of the cone, andl is the lateral height of the coneThe surface area of the bottom circle of a cone is the same as for any circle, Ï€ r2Thus the total surface area of a right circular cone is: Ï€ r l + Ï€r2 OR Ï€ r (l + r)

The lateral area of this cone is 1884.96cm2

The lateral area is 188.5 square inches. The surface area is 301.59 square inches.

true

The curved surface area of a cone is: pi*radius*slant length.

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For a right circular cone, the lateral area is 565.49 units2

This cone has a lateral surface area of approximately 226.73cm2

Lateral area is 188.5 m2

The lateral area of a right circular cone with a base diameter of 4 m and a slant height of 15 m is: 94.25 m2

A cone has two surfaces, lateral surface and its circular surface at the base.The surface area of a cone is the sum of the areas of these two surfaces, i.e. (1) area of the lateral surface and (2) area of its base.Let us consider a right circular cone to find its surface area.The lateral surface area of a right circular cone is Ï€ r lwhere,r is the radius of the circle at the bottom of the cone, andl is the lateral height of the coneThe surface area of the bottom circle of a cone is the same as for any circle, Ï€ r2Thus the total surface area of a right circular cone is: Ï€ r l + Ï€r2 OR Ï€ r (l + r)

The lateral surface area of a right circular cone with a radius of 12cm and a slant height of 20cm is approximately 754cm2

The lateral area of this cone is 1884.96cm2

The lateral area is 188.5 square inches. The surface area is 301.59 square inches.

95.08 m2

The volume is: 301.6 cm3

true

The lateral area is 122.68m2