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No, if the radius of a sphere doubles, its surface area increases by a factor of 4, not simply doubling. The surface area of a sphere is proportional to the square of the radius.
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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.
Whenspherical balloon expands when it is taken from the cold outdoors to the inside of a warm house If its surface area increases 11.0 percent by what percentage does the radius of the balloon change?
If the surface area of a spherical balloon increases by 11%, the radius will increase by approximately 3.3%. This relationship is based on the formula that relates surface area to radius in a sphere (Surface Area = 4Οr^2).
How to draw great circles and small circles drawn?
To draw a great circle on a sphere, start by defining the diameter as the largest circle that can be drawn on the sphere's surface. For small circles, choose a point on the sphere and draw a circle with that point as the center and the radius less than the sphere's radius. Remember that the center of a small circle lies outside the circle on a sphere's surface.
Can the surface to volume ratio of a sphere be the same as a cube?
No. The surface to volume ratio of a sphere is always smaller than that of a cube. This is because the sphere has the smallest surface area compared to its volume, while the cube has the largest surface area compared to its volume.
Consider a balloon that is being inflated As the balloon increases in size the area of its surface increases Each time the balloon's diameter doubles what do you expect for the change in the area?
The change in the area would increase by a factor of 4. When the diameter doubles, the radius also doubles. Since the formula for the surface area of a sphere is 4Οr^2, when the radius doubles, the area increases by a factor of 4.
What is the surface area of sphere with radius 13ft?
The surface area of a sphere with a radius of 13ft is about 2,123.7ft2
What is the surface are of a sphere with radius 2?
The surface area of a sphere with a radius of 2 is about 50.27 units2
What is the surface are of a sphere with a radius of 4.75?
The surface area of a sphere with a radius of 4.75 is about 283.5 units2
'What is the surface area of a sphere with a radius of 5 m?
The surface area of a sphere with a radius of 5m is 314.2m2
What is the surface area of a sphere that has a radius of 10?
The surface area of a sphere that has a radius of 10 is: 1,260 square units.
What is the surface area of a sphere with radius 6?
The surface area of a sphere with radius 6 is: 452 square units.
Suppose the sphere below with radius r has a surface area equal to 50 units2 Find the surface area of the sphere with twice the radius?
The surface area of the sphere with the radius doubled is 200 units2.---> Confirmed
What is the radius of a sphere that has a surface area of 1742400 squre ft?
Finding the radius of a Sphere by using the surface area is a multi-step mathematical equation. The radius (r) of a sphere with a surface area of 1742400ft is 372.365ft.
What is the surface area of sphere with radius of 12 units?
The surface area of a sphere with a radius of 12 units is about 1,809.6 units2
What is the surface area of a sphere with a radius of 15 units?
The surface area of a sphere with a radius of 15 units is 2,827 units2
The radius of one sphere is the radius of one sphere is twice as great as the radius of a second sphere. a. Find the ratio of their surface areas.?
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What is the area of a sphere when the radius is 7?
The surface area of a sphere with a radius of 7 is about 615.8 units2
