Area of any circle = (pi) x (Radius)2
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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 formula for calculating the area of a circle is A r2, where A represents the area and r represents the radius of the circle.
The formula for calculating velocity in a pipe is velocity flow rate / cross-sectional area.
pi (r^2)
area of dish end
The formula for calculating the volume of a hexagonal prism is to take the area of the hexagon, then multiply it by the height of the prism.
The formula for calculating strain is: Strain Change in length / Original length. The formula for calculating stress is: Stress Force applied / Cross-sectional area.
The formula is 1/2 (apothem) (perimeter)
The answer will depend on what information you have.
Volume = area X height
Formula for calculating the area of a hemisphere... Area = (4 x pi x r2) / 2
2,,r or ,,d 2x pi x radius or Pi x Diameter