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Alan wants to make a metal cylinder (with length of 40 MM) melt down a solid metal sphere with a volume 36000mm^3

Show that the radius of the cylinder is equal to the radius of the sphere.

Alan wants to make a metal cylinder with length of 40 MM melt down a solid metal sphere with a volume 36000mm3 Show that the radius of the cylinder is equal to class=

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rspill6

Answer:

Answers not possible?

Step-by-step explanation:

Sphere:

V = (4/3)πr³

Cylinder:  V = πr²h

1.  Calculate the radius of the sphere with volume of 36000 mm^3:

r = 20.5 mm

2.  Calculate the volume of a cylinder with a radius of 20.5 mm and length of 40 mm.

V = 52810 mm^3

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I don't see how the radius of the cylinder and sphere can be equal to each other, given the values provided.

I also note that the question asks for both the radius AND length of the sphere:  A sphere does not have a length.

Sorry, but I don't see an answer to either of the questions, as written.  Hopefully someone else will see a solution.

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