a rectangular sheet of metal foil with dimensions =66/12 is rolled to form a cylinder h=12cm. Find its volume.
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Answer:
Step-by-step explanation:
Length of the rectangle = 66cm
Width of the rectangle = 12cm
Height of the cylinder = 12cm
Radius of the cylinder = 33 (66/2)
Therefore,
Volume of cylinder = 22/7×33×33×12
= 41070.85cm cube
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