6. A rectangular paper of width 15 cms is rolled along its width and a cylinder of
radius 20cms is formed. Find the volume of the cylinder.
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Answers
Answered by
1
17600cm2
Step-by-step explanation:
rectangular paper of width 14 c is rolled along its width to form a cylinder.
Height of cylinder = h= 14 cm= width of rectangular paper.
And
Radius of cylinder = r= 20 cm.
Volume of the cylinder = πr
2
h
=
7
22
×20×20×14
=17600cm
3
∴ Volume of the cylinder = 17600cm
2
Answered by
0
Step-by-step explanation:
Height of cylinder= width of rectangle = 15 cm
Radius = 20 cm
Volume of cylinder=πr²h
22/7 × (20)² × 15
18857.14cm
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