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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.
pi x radius x slant height
The answer is 226.19 units2The formula is AL = 2*Pi*radius*height
No, they cannot.
I would use 2*pi*r*(r + h) square units.
LA=2 pie rh
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 lateral surface area of a right circular cone with a radius of 12cm and a slant height of 20cm is approximately 754cm2
For a right circular cone, the lateral area is 565.49 units2
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
The answer is 226.19 units2The formula is AL = 2*Pi*radius*height
No, they cannot.
LA= πrsLA=piRS
This cone has a lateral surface area of approximately 226.73cm2
2pi(r) multiplied by the height is lateral area of right cylinder. 2Pi(r) being the circumerfence of one of the bases.
The lateral area... Apex :)