WebDec 6, 2016 · To calculate the volume of a sphere, you need to know its radius—the distance from its center to its surface. Then, you simply plug that number into the following … WebNov 7, 2024 · The volume of a sphere is derived from the equation V = (4/3)πr 3. Solving for the r variable in this equation gets ( (V/π) (3/4)) 1/3 = r, meaning that the radius of a sphere is equal to the volume divided by π, times 3/4, all …
Volume formulas review (article) Khan Academy
WebThis tool will calculate the radius of a sphere from the volume, and will convert different measurement units for volume and radius. Formula. The formula used to calculate the sphere radius is: r = ∛((3/4) · V / π) Symbols. r = Sphere radius; V = Sphere volume; π = Pi = 3.14159… Volume of Sphere. Enter the volume contained within a sphere. WebStep 1: Identify the radius of the sphere from which the spherical cap was taken from and name this radius as R. Step 2: Identify the radius of the spherical cap and name it as a or the height of the spherical and name it as h. Step 3: You can use the relation (R - h) 2 + a 2 = R 2 if any two of the variables are given and the third is unknown. dvd player for music
How do you find the volume of a sphere - YouTube
WebCalculate the surface area of the new tank. Solution. 1. Calculate the volume of the tank: Diameter = 40 cm so the radius is 40 ÷ 2 = 20 cm. Substitute this into the formula for the volume of a ... WebDec 21, 2024 · One of the most popular shapes is a rectangular prism, also known as a box, where you can simply multiply length times width times height to find its volume. Another … WebNov 21, 2024 · Volume of a sphere: V = 4/3 × π × r³; and. Surface to volume ratio of a sphere: A / V = 3 / r. Now we can try to derive various surface areas of sphere formulas. In this area of a sphere calculator, we use four equations: Given radius: A = 4 × π × r²; Given diameter: A = π × d²; Given volume: A = ³√ (36 × π × V²); and. dvd player for my car