Calculate as you would the surface of a cylinder who's height is the length of the central line of the pipe bend.
(2*π*r*h)
where:
r is the (external) radius of the pipe
π is the constant 3.14159... and
h is the length of the cylinder or the center-line of the pipe bend
(Pi*(Center of elbow - od/2)^2-(pi*(Center of elbow+od/2)^2)÷4)÷100000=0.221 Square Meter
False. The surface area formula for a right cone is not the same as the surface area formula for an oblique cone.
what is the formula to finding the total surface area of a rhomboid?!
The formula for the surface area of a circle is pi times the square of the radius. The formula for the surface area of a triangle is base times height, divided by 2. The formula for the surface area of a square or rectangle is length times width.
derivation of surface area of cuboid
The formula to calculate the surface area of a 90-degree elbow is A = πDL, where A is the surface area, D is the diameter of the elbow, and L is the centerline radius. The surface area of the elbow is essentially the curved surface area of the elbow pipe fitting. This formula is derived from the mathematical principles of geometry and calculus, specifically the surface area of a cylinder.
The formula for the surface area of an elbow (or 90° angle) is (pi^2 * (radius2^2 - radius1^2) ) / 4. Where pi = 3.14159, radius 2 = the radius from the center to the outside, and radius 1 = the radius from the center to the inside.
(Pi*(Center of elbow - od/2)^2-(pi*(Center of elbow+od/2)^2)÷4)÷100000=0.221 Square Meter
False. The surface area formula for a right cone is not the same as the surface area formula for an oblique cone.
pai/4xdsquare
what is the formula to finding the total surface area of a rhomboid?!
The formula for the surface area of a circle is pi times the square of the radius. The formula for the surface area of a triangle is base times height, divided by 2. The formula for the surface area of a square or rectangle is length times width.
The formula for the surface area of a sphere is: 4 pi r 2
It depends on the formula that describes the surface itself. "Curved surface area" is not enough information to answer the question.
Lol at your life
Well, the formula for the surface area for one sphere is 4∏r2So if you have two identical spheres, the formula for the surface area of both would be 8∏r2
Given the surface area, where S=surface area, the formula for finding the volume isV = √(S / 4pi)