0
What else can I help you with?
Doubling the radius of a sphere increases the surface area by a factor of?
Four...
Find the surface area of a sphere with a radius of four?
Surface area of a sphere = 4*pi*radius2 Surface area = 4*pi*42 => 201.0619298 Surface area of the sphere = 201 square units correct to three significant figures.
If you double the radius of a sphere does its surface area also double?
No, if you double the radius of a sphere, its surface area does not double; it actually increases by a factor of four. The surface area ( A ) of a sphere is given by the formula ( A = 4\pi r^2 ). When the radius ( r ) is doubled, the new surface area becomes ( A' = 4\pi (2r)^2 = 4\pi (4r^2) = 16\pi r^2 ), which is four times the original surface area.
If the diameter of a sphere is doubled its surface becomes?
If the diameter of a sphere is doubled, its surface area increases by a factor of four. This is because the surface area of a sphere is calculated using the formula (4\pi r^2), where (r) is the radius. When the diameter is doubled, the radius also doubles, leading to a new surface area of (4\pi (2r)^2 = 16\pi r^2), which is four times the original surface area.
Solid whose surface area is 4pie times the area squared?
The surface area of the 'sphere' is four times the area of a 'great circle',or (4 pi) times the RADIUS squared.
Doubling the radius of a sphere increases the surface area by a factor of?
Four...
Find the surface area of a sphere with a radius of four?
Surface area of a sphere = 4*pi*radius2 Surface area = 4*pi*42 => 201.0619298 Surface area of the sphere = 201 square units correct to three significant figures.
If you double the radius of a sphere does its surface area also double?
No, if you double the radius of a sphere, its surface area does not double; it actually increases by a factor of four. The surface area ( A ) of a sphere is given by the formula ( A = 4\pi r^2 ). When the radius ( r ) is doubled, the new surface area becomes ( A' = 4\pi (2r)^2 = 4\pi (4r^2) = 16\pi r^2 ), which is four times the original surface area.
If the diameter of a sphere is doubled its surface becomes?
If the diameter of a sphere is doubled, its surface area increases by a factor of four. This is because the surface area of a sphere is calculated using the formula (4\pi r^2), where (r) is the radius. When the diameter is doubled, the radius also doubles, leading to a new surface area of (4\pi (2r)^2 = 16\pi r^2), which is four times the original surface area.
What is the area of the sphere?
The surface area of a sphere is 4*pi*r^2, that is four times pi times the square of the radius. Answers to questions like this can be found on Wikipedia.
Solid whose surface area is 4pie times the area squared?
The surface area of the 'sphere' is four times the area of a 'great circle',or (4 pi) times the RADIUS squared.
The surface area for a sphere is four times the product of pie and the square of the radius?
You are correct my friend! Surface Area of a Sphere is indeed = 4(pi)r^2 and that is also equal to Circumference times Diameter!
How area of sphere is connected to area of circle?
The area of a sphere is directly related to the area of a circle through the concept of dimensions. The surface area of a sphere is given by the formula (4\pi r^2), where (r) is the radius. This relationship can be understood as the sphere being a three-dimensional extension of a circle, whose area is given by (\pi r^2). Thus, the sphere's surface area can be viewed as four times the area of a circle with the same radius, representing how the circle's area expands into three dimensions.
How much surface volume does it take to surround a four dimensional sphere?
A sphere is a shape where the distance from the center to the edge is the same in all directions. This distance is called the radius ( r ). The formula for determining surface volume is Surface area = 4_r2 Volume = 4/3_r3.
Given a sphere with radius r what does the formula represent?
Do you mean volume or surface area? volume = 4/3 x pi x r^3 (four divided by three, multiplied by pi, multiplied by radius cubed). surface area = 4 x pi x r^2 (four multiplied by pi, multiplied by radius squared).
When a cell doubles in diameter cell membrane is multiplied by what?
When a cell doubles in diameter, the cell membrane surface area is multiplied by four. This is because the surface area of a sphere (or a cell in this case) is proportional to the square of its radius.
What is the volume of a sphere with a radius of four?
A sphere with a radius of 4 units has a volume of 268.08 cubic units.
