how can i prove that two cylinders are the same with one cylinder radius being 12 and the other with only a diameter of 24 with the same height which is 42
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divide the diameter by two
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Volume of 1st cylinder =
Volume of second cylinder=
Thus
Volume of 1st cylinder = Volume of second cylinder
their
radii are equal and heights too
Thus
Curved Surface area of both are equal (use formula to show)
Thus
Both Cylinders are equal in terms of volume and surface area
Both cylinders are same
Volume of second cylinder=
Thus
Volume of 1st cylinder = Volume of second cylinder
their
radii are equal and heights too
Thus
Curved Surface area of both are equal (use formula to show)
Thus
Both Cylinders are equal in terms of volume and surface area
Both cylinders are same
Kmg13teen:
I think this must be enough for 5 marks or 3 ?
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