113.1 cubic m
The surface area of a sphere with a radius of 5m is 314.2m2
Assuming that the charhe 'q' is uniformly distributed ina sperical volume of radius Discuss the variation of Electric intensity
The volume of a sphere that has a 14-meter diameter is 1,437 m3
Surface area of sphere: 4*pi*12^2 = 576*pi square m
52.36m3
Volume of a sphere is 4/3 pi times the cube of its radius.
Volume of the sphere: 4/3*pi*7.1^3 = 1499.214091 cubic m or about 1500 cubic m
If 8m is its radius then the volume of the sphere is: 4/3*pi*8^3 = 2145 cubic m rounded
If they have the same radius then it is: 3 to 2
==================================Answer #2:I believe you want the volume of the shell ... the material between theinside and outside diameters ... whereas the first answer, above, gave youthe volume of the hole in the middle of everything. Here's my take on it:-- Volume of a sphere is 4/3 pi R3-- Volume enclosed by the outer radius is 4/3 pi (2)3-- Volume enclosed by the inner radius is 4/3 pi (1)3-- Volume of the material between them is4/3 pi (23 - 13) = 4/3 pi x 7 =28/3 pi = 29.32 m3. (rounded)The volume of a spherical shell is equal to the difference between the volume of a sphere with a radius of 2 m and a volume of a sphere with a radius of 1 meter:V= 29,321531433504736892318004910609 м3
The volume of a sphere is (4/3)*pi*(r^3), where r is the radius. Solving for r: (4/3)*pi*(r^3) = 268 (r^3) = 268/((4/3)*pi) r = cube root(268/((4/3)*pi)), which is approximately cube root (63.98), which is approximately, 4.00 m.
The formula for the surface area of a sphere is 4πr² and the formula for the volume is (4/3)πr³, where r is the radius of the sphere. Setting 4πr² equal to 588 and (4/3)πr³ equal to 1372, you can solve for the radius by equating the two expressions and taking the cube root of the result. Once you have the radius, you can calculate the surface area using the formula and divide it by the volume to find the ratio.
Volume in cubic m = pi*radius2*height
The surface area of a sphere with a radius of 5m is 314.2m2
Use your volume formula and your radius to find volume. Next use the equation d=m/v or m=dv to find your mass of copper. Use your mass, atomic weight of copper, and avagadro's number to figure out your atoms.
The volume of a sphere with a diameter of 5.5m is about 87.1m3
Volume of sphere = 4/3*pi*2.13 = 38.79238609 or about 39 cubic m