Sphere Diameter = 40 ·

28 Jul 2024, 00:00

Sphere Diameter = 40 Image to Crop

Enter one value below

A sphere has a diameter of 40

Calculate the radius, volume, and surface area.

Calculate radius (r):

We know that d = 2r

Rearranging the equation, we get:

r =	d
	2

r =	40
	2

r = 20

Calculate Volume (V):

V =	4πr3
	3

V =	4π(203)
	3

V =	4π(8000)
	3

V =	32000π
	3

V = 10666.6667π or 33510.3217

Calculate Surface Area (A):

SA = 4πr2

SA = 4π * 202

SA = 4π * 400

A = 1600π or 5026.5482

Final Answers

d = 40
r = 20
V = 10666.6667π or 33510.3217
A = 1600π or 5026.5482

You have 1 free calculations remaining

What is the Answer?

d = 40
r = 20
V = 10666.6667π or 33510.3217
A = 1600π or 5026.5482

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?

capacitythe maximum amount that something can containdiameterdistance from two endpoints of a circle through the center
d = 2rradiusDistance from the center of a circle to the edge
C/2πspherea geometrical object that is a three-dimensional analogue to a two-dimensional circlespheressurface areathe amount of space covering the outside of a three-dimensional shape.volumequantity of 3-dimensional space

Sphere Diameter = 40

A sphere has a diameter of 40 Calculate the radius, volume, and surface area. We know that d = 2r r = 20 V = 10666.6667 or 33510.3217 SA = 4r2 SA = 4 * 202 SA = 4 * 400 A = 1600 or 5026.5482