Best Answer

Volume of a sphere = 4/3*pi*radius3

Volume (space occupied) = 4/3*pi*103 = 4188.790205 or 4189 cubic cm to 4 sig fig

Q: What is the space occupied of a 20cm in diameter metal ball?

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Multiply the diameter by pi, which is approximately 3.14.

A circumference of 62.8cm

A sphere with a diameter of 20 cm has a volume of 4,188.79 cm3

Strange p-gram to have a diameter! Area is 30 x 20 ie 600 cm2

The volume is 565.49 cm3To do the maths, multiply 3x3x3.14x20 (pi x radius squared x length).

Related questions

If the circumference is 20 cm then the diameter is 6.366 cm

Radius = Diameter/2 = 10 cm

Multiply the diameter by pi, which is approximately 3.14.

A circumference of 62.8cm

A sphere with a diameter of 20 cm has a volume of 4,188.79 cm3

20cm divided by 2N means it creates the pressure of 10Ncm2

Yes!

The Answer is 20cm because you divide the diameter by 2 and then it should be your answer EX: 20/2=10, 102= Radius

WOW really? It would be 20cm

The [cross sectional] area is not consistent with the diameter.

That depends what you mean with "a 20 cm. circle". If 20 cm. is the radius, you already have the answer. If 20 cm. is the diameter, the radius is half the diameter. (10cm)

A circle with a radius of 10 cm has an area of 314.16 square cm