0
Well, sweetie, a sphere doesn't have a perimeter because it's a three-dimensional shape. The formula you're probably looking for is the surface area of a sphere, which is 4πr². So, if you want to impress someone with your math skills, just remember that little nugget of information.
A sphere is a three-dimensional shape, so it does not have a perimeter. The formula for the perimeter is typically used for two-dimensional shapes like squares, rectangles, or circles. The formula for the surface area of a sphere is 4πr^2, where r is the radius of the sphere.
In 3-dimensional geometry, the term "perimeter of a sphere" is not normally used.
The closest thing would be the equatorial circumference. Think of cutting a ball (with radius r) in half, and looking at the outline of the cut surface. It is a circle with radius r, and the usual circle formula applies:
C = 2(pi)r
Add your answer:
Earn +20 pts
Formula of a perimeter?
The formula for finding out perimeters of shapes is length+length+height+height=perimeter or what else you can do is (lengthx2)+(heightx2)=PERIMETER
Formula for perimeter?
(2) Length + (2) Width = Perimeter
What is the formula for the perimeter of a rhombus?
Perimeter of a rhombus = 4 x (length of one side)(Notice how closely the formula resemblesthe one for the perimeter of a square.)
What is a perimeter formula?
There are many formulas for perimeter depending on what shape you are trying to find the perimeter of. The perimeter is the distance around a shape, so one formula to find perimeter is simply adding all the side lengths together.
Which mathematician invented the formula for perimeter?
Although some have said Archimedes, my opinion is that the formulas for area and perimeter of a rectangle were well known before his time (300BC). The Babylonians in 1500BC knew how to create Pythagorean triples, so I wouldn't be surprised if they knew this. Archimedes did discover more difficult formulas, such as perimeter and area of a circle, and volume of a sphere and a cone.
What is the formula for finding perimeter of sphere?
A sphere does not have a perimeter. It can have a diameter a circumference or a surface area (or volume but that isn't discussed here.The diameter of a sphere is two times the radius (r): so the formula would be2r...or...2 x rThe circumference (C) of a sphere is equal to 6.2832 times the Radius, where 6.2832 is twice Pi (): so the formula would beC = 2r...or...C = 2 x x rThe area of a sphere is equal to the Square of the Radius of the sphere multiplied by 12.566 (4 times ): so the formula would be4 * * R * R
What is the cirucumference of an object with a diameter of 5?
Well, first of all, it has to be a circle or a sphere, otherwise it's perimeter, not circumference. But if your object is a circle or a sphere, the formula is C=pi x diameter. So the circumference of your object is 5pi
Formula for calculating the area of sphere?
The formula for calculating the surface area of a sphere is 4πr², where r is the radius of the sphere. This formula represents the area covered by the curved surface of the sphere.
Formula for rectangular prism?
Depends whether you want the formula for surface area, volume, perimeter, size of sphere it would fit into etc... Please clarify next time.
Formula of a perimeter?
The formula for finding out perimeters of shapes is length+length+height+height=perimeter or what else you can do is (lengthx2)+(heightx2)=PERIMETER
Formula for perimeter of a square?
The formula for the perimeter of a square is P equals 4 times a. 'P' represents the perimeter, and 'a' represents a side of the square.
Formula for surface area of a sphere?
The formula for the surface area of a sphere is: 4 pi r 2
How do you find out perimeter of a cylinder from a square?
The concept of a perimeter makes sense only in the context of a 2-dimensional object (or a sphere).
Formula for perimeter?
(2) Length + (2) Width = Perimeter
What is Perimeter formula for rectangle?
2(length + height)= perimeter
What is the formula for the perimeter of a rhombus?
Perimeter of a rhombus = 4 x (length of one side)(Notice how closely the formula resemblesthe one for the perimeter of a square.)
What is a perimeter formula?
There are many formulas for perimeter depending on what shape you are trying to find the perimeter of. The perimeter is the distance around a shape, so one formula to find perimeter is simply adding all the side lengths together.
