Formula Used:
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The Sphere Radius of Spherical Cap is the radius of the sphere from which the Spherical Cap shape is cut. It represents the original sphere's size before the cap section was removed.
The calculator uses the formula:
Where:
Explanation: This formula calculates the original sphere's radius using the curved surface area and height of the spherical cap section.
Details: Calculating the sphere radius is essential for understanding the geometric properties of spherical caps, determining volume relationships, and solving various geometric and engineering problems involving spherical sections.
Tips: Enter the curved surface area in square meters (m²) and the height in meters (m). Both values must be positive numbers greater than zero for accurate calculation.
Q1: What is a spherical cap?
A: A spherical cap is a portion of a sphere cut off by a plane. It consists of a circular base and a curved surface.
Q2: How is curved surface area different from total surface area?
A: Curved surface area refers only to the curved portion of the spherical cap, while total surface area includes both the curved surface and the circular base area.
Q3: Can this formula be used for any spherical cap?
A: Yes, this formula applies to all spherical caps where the height is less than or equal to the sphere's radius.
Q4: What are practical applications of this calculation?
A: This calculation is used in architecture, engineering, physics, and various fields dealing with spherical geometries and surface area calculations.
Q5: How accurate is the calculation?
A: The calculation is mathematically precise when using the exact formula, though practical accuracy depends on the precision of input measurements.