## Enter one value below

A sphere has a diameter of 10

Calculate the radius, volume, and surface area.

##### Calculate radius (r):

We know that d = 2r

##### Rearranging the equation, we get:

 r  = d 2

 r  = 10 2

r = 5

##### Calculate Volume (V):

 V  = 4πr3 3

 V  = 4π(53) 3

 V  = 4π(125) 3

 V  = 500π 3

V = 166.6667π or 523.5989

##### Calculate Surface Area (A):

SA = 4πr2

SA = 4π * 52

SA = 4π * 25

A = 100π or 314.1593

##### Final Answers

d = 10
r = 5
V = 166.6667π or 523.5989
A = 100π or 314.1593

#### You have 2 free calculationss remaining

##### What is the Answer?
d = 10
r = 5
V = 166.6667π or 523.5989
A = 100π or 314.1593
##### How does the Spheres Calculator work?
Free Spheres Calculator - Calculates and solves for Volume (Capacity), Surface Area, and Radius of a Sphere.
This calculator has 1 input.

### What 1 formula is used for the Spheres Calculator?

SA = 4?r2
d = 2r
V = 4πr3/3

For more math formulas, check out our Formula Dossier

### What 7 concepts are covered in the Spheres Calculator?

capacity
the maximum amount that something can contain
diameter
distance from two endpoints of a circle through the center
d = 2r
radius
Distance from the center of a circle to the edge
C/2π
sphere
a geometrical object that is a three-dimensional analogue to a two-dimensional circle
spheres
surface area
the amount of space covering the outside of a three-dimensional shape.
volume
quantity of 3-dimensional space

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