Surface Area = Pi*radius(radius + slant height)
I assume you are given a cone. In that case, the vertical cross-section of the cone is a right triangle, with the sides related by the formula,L2 = H2 + r2 (where L is the length, H is the height and r is the radius.)In that case, rearrange the formula and you'll getr2 = L2 - H2 orr = sqrt(L2 - H2).
The answer is 226.19 units2The formula is AL = 2*Pi*radius*height
the slant height of a right circular cone is the distance from any point on the circle to the apex of the cone . The slant height of a cone is given by the formula ,√r2+h2 where r is the radius of the circle and h is the height from the center of the circle to the apex of the cone.
The formula is pi X radius2 X height. Application of this formula yields a value of about 1.130973355 X 103 of the cubic units corresponding to the length unit for the radius and height.
The lateral area... Apex :)
Surface Area = Pi*radius(radius + slant height)
I assume you are given a cone. In that case, the vertical cross-section of the cone is a right triangle, with the sides related by the formula,L2 = H2 + r2 (where L is the length, H is the height and r is the radius.)In that case, rearrange the formula and you'll getr2 = L2 - H2 orr = sqrt(L2 - H2).
The answer is 226.19 units2The formula is AL = 2*Pi*radius*height
the slant height of a right circular cone is the distance from any point on the circle to the apex of the cone . The slant height of a cone is given by the formula ,√r2+h2 where r is the radius of the circle and h is the height from the center of the circle to the apex of the cone.
It is the length of the slope of a right cone.
The formula is pi X radius2 X height. Application of this formula yields a value of about 1.130973355 X 103 of the cubic units corresponding to the length unit for the radius and height.
LA= πrsLA=piRS
Volume of a cone: 1/3*pi*radius^2 *height
For a right cylinder, the formula for volume is quite simple. It is pi times the radius of the cylinder squared times the height of the cylinder.
You came to the right place.The formula for the volume of any cylinder isVolume = (pi) x (Radius)2 x (Length) .It can also be found in books.
volume of a cylinder = pi*radius2*height rearrange the formula to make the height the subject of the formula: height = volume/(pi*radius2) height = 48/(pi*22) = 3.819718634 centimeters