WebThe surface area of a sphere is the region covered by its outer surface. On the other hand, the volume represents the three-dimensional space occupied by the figure. We can calculate the surface area of a sphere using the formula A=4πr² and we can calculate its volume using the formula V= (4/3)πr³, where r is the radius of the sphere. WebJan 23, 2024 · The curved surface area of a sphere is calculated using the formula 4πr², where r is the radius of the sphere. The constant 4π is the ratio of the circumference of a circle to its radius, and r² is the area of a circle with a radius of r. ... the sphere has the largest volume. Q. What is diameter of sphere? Ans. The largest distance between ...
Diameter of a Sphere – Captain Calculator
WebHemisphere Formulas in terms of radius r: Volume of a hemisphere: V = (2/3) π r 3. Circumference of the base of a hemisphere: C = 2 π r. Curved surface area of a hemisphere (1 side, external only): A = 2 π r 2. … WebThe volume of a sphere with radius a may be found by evaluating the triple integral V = ∭ S dxdydz, where S is the volume enclosed by the sphere x2 + y2 + z2 = a2. Changing variables to spherical polar coordinates, we obtain V = 2π ∫ 0dϕπ ∫ 0dθa ∫ 0r2sinθdr = 2π ∫ 0dϕπ ∫ 0sinθdθa ∫ 0r2dr = 4πa3 3, as expected. Share. tsakane township
Sphere Formula For Diameter, Surface Area and Volume
WebVolume of a sphere. To find the volume of a sphere, use the formula 4/3 x π x (diameter / 2) 3, where (diameter / 2) is the radius of the sphere (d = 2 x r), so another way to write it is 4/3 x π x radius 3.Visual on the figure … Web2 rows · There are four main formulas for a sphere which include sphere diameter formula, sphere ... WebFeb 13, 2024 · Use the volume of a sphere formula. If you have been asked to calculate the volume of a sphere, you have a few options. You can use a formula or integrate the solution. The equation to find the volume of a sphere is 4/3 p r3. This formula can be expressed in terms of pi, which is an integral number, and is also used in math. phillybailout.org