A rectangular sheet of paper 44cm×18cm is rolled along its longer side to form a cylinder. Find the volume of the cylinder so formed.
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Answer:
Step-by-step explanation:
As you can easily see from the above figure, the height of the cylinder formed is 25cm and the circumference is 14cm
i.e 2Πr=14cm
=> r=14/2Π cm
The formula for calculation of volume is
V=Πr^2h
You got the value of r and h and hence can easily calculate the volume.
I hope this is helpful. :)
yashchauhan96:
wrong answer
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