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The earth is nearly a spherical object and its surface area = 4*pi*radius2

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11y ago
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11y ago

Assume the Earth is a sphere (that's fairly close to its real shape), and use the formula for the surface area of a sphere (4 pi r2)

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Q: How do you calculate the surface area of earth?
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Related questions

How did the ancient Greeks calculate the surface area of the earth?

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What is area of earth and what is formula to calculate the area of earth?

Answer,The surface area of earth is 510072000 Sq.km.And the formula of earth is,the earth is sphere.: The area of earth = Area of sphere" " = 4*pi*r2= 4*22/7*4057390.9= 510072000


How do you calculate an area of a the earth if diameter is 12700kmreference spheroid?

Surface area of the sphere = 4*pi*63502 = 506707479.1 square km


How do you compare the surface are to volume ratio of cells of different size?

You need to:* Calculate the surface area * Calculate the volume * Divide the surface area by the volume


What To calculate the pressure exerted on a surface what quantity is divided by the surface area?

To calculate the pressure exerted on a surface, the force acting on the surface is divided by the surface area. Mathematically, pressure = force / area.


How do you calculate surface area to volume?

surface area divided by volume


To calculate the pressure exerted on a surface what quantity is divided by the surface area?

To calculate the pressure exerted on a surface, the force normal to the surface is divided by the surface area. The formula for pressure is pressure = force / area.


Calculate the surface area and the volume of the sphere of the stratosphere?

Unanswerable - the stratosphere is a region, not a set distance from earth and is not regular.


How could you calculate the surface area of a shape?

To calculate the surface area of a shape find the area of each side, and then, add all of the areas together. The sum of the areas is the surface area.


How much surface area does the earth have?

The Earth's total surface area is approximately 510.1 million square kilometers.


How do you calculate surface area to volume ratio?

You measure or calculate the surface area; you measure or calculate the volume and then you divide the first by the second. The surface areas and volumes will, obviously, depend on the shape.


What is the formula to calculate surface area?

It depends on the shape whose surface area you are interested in.