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Take the cube root of this expression to obtain the surface area of the sphere: A = ³√(36 × π × V 2). Do these steps seem tedious? Our area of a sphere calculator can help you skip them and get the answer much faster!
Use this surface area calculator to easily calculate the surface area of common 3-dimensional bodies like a cube, rectangular box, cylinder, sphere, cone, and triangular prism. Total surface area formulas and explanation below.
18 Μαρ 2024 · This surface area calculator calculates the surface area of a sphere, cube, cylinder, pyramid, cone, and rectangular and triangular prism.
The sphere of radius $r$ has volume $\frac{4}{3}\pi r^3$ and surface area $4\pi r^2$ — the derivations of these formulas can be found on this Wikipedia page. The cube of the same volume as a sphere of radius $r$ has side-length $r \cdot \left(\frac{4}{3}\pi\right)^{1/3}$ and thus surface area $6 \cdot r^2 \cdot \left(\frac{4}{3}\pi\right)^{2/3}$.
How to find the surface area of a cube? What's the surface area of a cube formula? Find all the answers results with this Omni Calculator.
The volume of a sphere is measured in units such as cube centimeters $(cm^3)$, cube meters $(m^3)$, cube kilometers $(km^3)$ etc. The Sphere surface area and volume work with steps shows the complete step-by-step calculation for finding the surface area and volume of the sphere with the radius length of $5\;in$ using the surface area and volume ...
The formula for the surface area of a sphere with radius r is: Surface area = 4πr2. Notice that the square of the radius (r2) occurs within the surface area formula. The surface area of a shape uses two-dimensions, so the units for surface area are units squared.
