A rectangular piece of paper of width 30cm and length 44cm is rolled along with its width to form a cylinder.what is the volume of cylinder so formed
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According to question
2 × 22/7 × r = 44cm
r = 7cm
and h = width = 30cm
Now
Volume of cylinder = 22/7 × 7 × 7 × 30
= 4620 cm^3
2 × 22/7 × r = 44cm
r = 7cm
and h = width = 30cm
Now
Volume of cylinder = 22/7 × 7 × 7 × 30
= 4620 cm^3
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