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The formula for calculating the volume of a sphere is: Where r represents radius, and the Greek letter π ("pi") represents the ratio of the circumference of a circle to its diameter. In Excel, π is represented in a formula with the PI function, which returns the number 3.14159265358979, accurate to 15 digits: =PI() // returns 3.14159265358979
5 dni temu · To calculate the radius of a sphere given the volume: Multiply the volume by three. Divide the result by four times pi. Find the cube root of the result from Step 2. The result is your sphere's radius!
19 sty 2021 · The formula for finding the volume of a sphere is the following: The number π is a mathematical constant defined as the ratio of a circle's circumference to its diameter. It is approximately equal to 3.14159, but the constant is stored as a function in Excel - see PI() .
4 paź 2023 · This online calculator will calculate the 3 unknown values of a sphere given any 1 known variable including radius r, surface area A, volume V and circumference C. It will also give the answers for volume, surface area and circumference in terms of PI π.
5 cze 2023 · Our equation of a sphere calculator will help you write the equation of a sphere in the standard form or expanded form if you know the center and radius of the sphere. Alternatively, you can find the sphere equation if you know its center and any point on its surface or if you know the end-points of any of its diameters.
3 sie 2023 · The radius of a sphere is the shortest distance from its center to any point on its surface. It is half the length of the diameter of the sphere. The radius, being a measure of length or distance is expressed in linear units such as mm, cm, m, in, or ft.
This formula will calculate the volume of a sphere given its radius. How It Works. The volume of a sphere is given by the above formula where π is a constant approximately equal to 3.14159265 and r is the radius. Excel has this constant built in as a function with no parameter inputs PI ().
