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Approximately 50.265 square inches.

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Q: What is the approximate total surface area of a sphere whose diameter is 4in?
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What is the approximate total surface area of a sphere whose diameter is 4 inches?

Approximately 50.265 square inches.


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 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 approximate total surface area of a sphere whose diameter is 4in Note that the surface area of a sphere is calculated thus 4 Pi r r?

Surface area of a sphere = 4*pi*radius2 Surface area = 16*pi = 50.26548246 or 50 square inches.


A sphere with a diameter of 16mm has the same surface areas the total?

A surface area of 804.2 cm2


What is the Total surface area of sphere whose diameter is 4in?

201.06 inches2


Consider eight little spheres of mercury each with a diameter of 1mm When they coalesce to form a single sphere how big will it be How does its surface area compare with the total surface area of?

The total volume of the new sphere will be 4 times less than the sum of all eight individual volumes. The total surface area will be about half than the total surface area of all individual balls.


What is the total surface area of a sphere when the radius is 4?

The total surface area of a sphere when the radius is 4 equals 201.1 units2


Is an orbiting satellite has a diameter of 60 cm what is the total surface area of the satellite?

60 cm diameter sphere area = pi x 602 cm2 = 11310 cm2 = 1.131 m2


What is the total surface area of this sphere radius4?

The surface area of a sphere with radius 4 is about 201 units2


How do you get the circumference of a sphere?

pie times diameter is the circumference of a circle. a sphere is a 3-dimensional object and you dont take the circumference but rather you take the surface area. the circumference is to measure the total outside distance around the circle. the surface area is the measure the total outside distance around the sphere. remember a sphere is like a ball that is rounded. a circle is just a circle and can only be 2-dimensional.. like on paper


What is the total surface area of a satellite that has a diameter of 60 cm?

Assuming the satellite is spherical, the radius is half the diameter, which is 30 cm. The surface area of a sphere is 4 pi times the radius squared. 4 * 3.14 * 30 ^ 2 = 12.56 * 900 = 11304 square cm