The answer is 226.19 units2
The formula is AL = 2*Pi*radius*height
Its total surface area will be 276.46 units2Its lateral surface area will be 175.93 units2
Surface Area = 2*pi*r*h (where * means multiply)
Uisng the lateral area and tha radius, you should be able to find the height of the cone. Using the height and radius as the legs of a right triangle, use the Pythagorean Theorem. The hypotenuse is the slant height.
The surface area of a right cylinder can be calculated by adding the areas of the two bases and the lateral surface area. The formula for the surface area of a right cylinder is 2πrh + 2πr^2, where r is the radius and h is the height. Plugging in the values 8 for the radius and 15 for the height, the surface area of the cylinder would be 720π square units.
pi x radius x slant height
A right cylinder having a base radius of 12mm and a height of 60mm has a lateral area of approximately 4523.89mm2
2pi(r) multiplied by the height is lateral area of right cylinder. 2Pi(r) being the circumerfence of one of the bases.
LA=2 pie rh
It is 2*pi*r*h square units.
The lateral area of a right cylinder is curved surface that connects the two bases. The surface area is the total area of the curved surface and the bases.Lateral Area: The lateral area of a right cylinder with radius r and height h is L = 2pirh.Surface Area: The surface area of a right cylinder with lateral area L and base area B is S = L + 2B, or S = 2pirh + 2pir^2.
The total surface area is 1,105.84 units2The lateral surface area is 703.72 units2
Its total surface area will be 276.46 units2Its lateral surface area will be 175.93 units2
Surface Area = 2*pi*r*h (where * means multiply)
Uisng the lateral area and tha radius, you should be able to find the height of the cone. Using the height and radius as the legs of a right triangle, use the Pythagorean Theorem. The hypotenuse is the slant height.
Volume of the cylinder: pi*radius*radius*height
The lateral surface area of a right circular cone with a radius of 12cm and a slant height of 20cm is approximately 754cm2
The surface area of a right cylinder can be calculated by adding the areas of the two bases and the lateral surface area. The formula for the surface area of a right cylinder is 2πrh + 2πr^2, where r is the radius and h is the height. Plugging in the values 8 for the radius and 15 for the height, the surface area of the cylinder would be 720π square units.