(2/3)*base*height
area of dish end
calculating surface area
6(pi)l2, where l = length of side
False. The surface area formula for a right cone is not the same as the surface area formula for an oblique cone.
The formula is 1/2 (apothem) (perimeter)
The formula for calculating the surface area of a sphere is 4πr², where r is the radius of the sphere. This formula represents the area covered by the curved surface of the sphere.
The answer will depend on what information you have.
area of dish end
The formula for calculating the electric flux () through a closed surface is EdA, where E is the electric field and dA is a differential area element on the surface.
The formula for calculating the surface area of a prism is SA 2B Ph, where B is the area of the base, P is the perimeter of the base, and h is the height of the prism. The angle of the prism does not directly affect the surface area calculation.
http://wiki.answers.com/Q/What_is_the_mathematical_formula_for_calculating_a_surface_area_for_a_building"
calculating surface area
6(pi)l2, where l = length of side
2(l*w)+2(w*h)+2(l*h)=surface area
A = 2 x pi x r (r + h)
It depends on how many sides are part of the "opening".
the formula for calculating the surface area of an oval is A = Pi * a * b where a & b are the semimajor(half the long) and semiminor(half the short) axes