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Formula for calculating the area of sphere is :
4 * pi * r * r
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Pressure times area?
This is the formula for calculating force, as force equals pressure multiplied by area. Pressure is defined as force per unit area, so when you multiply pressure by area, you get the total force exerted.
What is the Formula for calculating heat transfer by convection?
The formula for calculating heat transfer by convection is: Q = h * A * ΔT, where Q is the heat transfer rate, h is the convection heat transfer coefficient, A is the surface area, and ΔT is the temperature difference between the surface and the surrounding fluid.
How do you calculate the water displacement of a sphere?
The water displacement of a sphere can be calculated using the formula for the volume of a sphere, which is V = (4/3)πr^3, where r is the radius of the sphere. The volume of water displaced by the sphere is equal to the volume of the sphere when it is submerged in water.
Which of the following is the correct formula for calculating power?
The correct formula for calculating power is: Power = Work/Time.
What is the surface of ball?
The surface of a ball is the curved outer boundary that encloses the volume of the ball. It is typically smooth and round in shape, with no edges or corners. The surface area of a ball can be calculated using the formula 4πr^2, where r is the radius of the ball.
What is formula for area of semi sphere?
Formula for calculating the area of a hemisphere... Area = (4 x pi x r2) / 2
Why are there two different formulas for calculating a cylinder and a sphere?
Cylinders and spheres are different geometric shapes with different properties. The formulas for calculating their volume and surface area reflect these differences in shape and dimensions. The formula for a cylinder involves multiplying the base area by the height, while the formula for a sphere involves powers of the radius to account for its spherical shape.
What is the formula to calculating the surface area of a sphere?
SA = 4 π r2 (SA is surface area = 4 (X) pi(3.142) (X) R(adius) squared
What is the formula for the suface area of a sphere?
Surface area of a sphere = 4πr2
Formula for surface area of a sphere?
The formula for the surface area of a sphere is: 4 pi r 2
What is the formula for calculating the volume of sphere?
(4/3)*pi*r^3 pi is constant 3.14, r is radius of the sphere.
How do you get the formula of the area of the sphere?
Surface area of a sphere = 4*pi*radius2
What is the formula for calculating surface area of hemispherical dished end?
The area of a sphere is 4 (pi) (radius)2. The area of 1/2 of the sphere is 2 (pi) (radius)2. If you want to add in the flat end of the hemisphere, that makes the total surface area 3 (pi) (radius)2.
What is the formula for calculating a sphere volume?
V=4/3*Pi*r3 where r is the radius.
What is the surface area of a sphere?
The formula for the surface area of a sphere is 4*pi*r2
Formula for area of a sphere?
There is NO equation for the area of a sphere Assuming you mean surface area, the surface area of a sphere of radius r is 4πr^2.
How do you do formula for surface area using sphere?
Surface area of a sphere = 4*pi*radius2
