A rectangular sheet of paper 44 cm×18 cm is rolled along it's longer side to form a cylinder.
Find the volume of the cylinder so formed.
Options
A) 2500 cm cube
B) 2772 cm cube
C) 2750 cm cube
D) 2650 cm cube
E) None of this
Answers
Answered by
1
Answer:2772
Step-by-step explanation:
Answered by
4
Answer:
Height of the cylinder=18 cm
Circumference of the cylinder=44 cm
So, acc to que.
2πr=44
πr=44/2=22
22/7 *r=22
r=22*7/22=7
Volume=πr^2h
=22/7*7*7*18
=22*7*18
=2772 cm^3
So, correct answer is (B)2772 cm cube
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