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Surface area = 4*pi*12 = 12.566 square units to 3 decimal places

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How to get the total surface area of a sphere in diameter?

Surface area of a sphere = 4*pi*radius2 radius = diameter/2


What is the total surface area of a sphere in terms of its diameter?

Surface area of a sphere = 4*pi*(diameter/2)^squared


How do you calculate the surface area of a spherical tank with a diameter of 96 inches?

You divide the diameter by 2, to get the radius. Then you use the formula for the surface area of a sphere. Surface area of a sphere = 4*pi*radius^2


What is the surface area of a sphere with a diameter of 30cm?

Surface area of sphere: 4*pi*15^2 = 900*pi square cm


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.


Find the surface of a sphere whose diameter is d?

Surface area of a sphere in square units = 4*pi*radius^2


What is the surface of area of a sphere with a diameter of 4 in?

Surface area of the sphere: 4*pi*2 squared = 50.265 square inches to 3 decimal places


Which is the formula for the surface area of a sphere with diameter d?

First divide the diameter by 2 to give the radius and use the formula:- Surface area of a sphere = 4*pi*radius2 measured in square units


What is the surface area of a sphere whose diameter is 18 cm?

The formula for the surface area of a sphere is 4πr^2, where r is the radius of the sphere. Since the diameter is 18 cm, the radius would be half of that, which is 9 cm. Plugging this into the formula, we get 4π(9)^2 = 4π(81) = 324π cm^2. Therefore, the surface area of the sphere is 324π square centimeters.


What is the surface area of a skittle?

The surface area of a skittle can be calculated by finding the surface area of a sphere with the same diameter as the skittle. The formula for the surface area of a sphere is 4πr^2, where r is the radius of the sphere. Since the skittle is not a perfect sphere, the surface area may vary slightly depending on its exact shape and dimensions. However, for a standard skittle, the approximate surface area can be estimated using this formula.


The axis of the sphere below is 16 units in length. What is the surface area of the sphere?

By axis if you mean its diameter then surface area: 4*pi*8^2 = 256*pi square units


What is the surface area of a sphere with diameter 18 CM?

The formula for the surface area of a sphere is 4πr^2, where r is the radius of the sphere. Since the diameter is 18 cm, the radius is half of that, which is 9 cm. Plugging this into the formula, the surface area of the sphere is 4π(9)^2 = 324π square cm.