A rectangular piece of paper having length of 4.4 cm and breadth 1.5 cm is to be rolled along its length to form a right circular cylinder find the height and the volume of the right circular cylinder
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When a rectangle rolls along with its height
Height of cylinder =4.4cm
Its width =1.5cm =2*pie *r so r=1.5/2*pie =0.24cm
Now
So volume of cylinder =pie *r^2h=22/7*0.24*0.24*4.4=0.79cmq
Height of cylinder =4.4cm
Its width =1.5cm =2*pie *r so r=1.5/2*pie =0.24cm
Now
So volume of cylinder =pie *r^2h=22/7*0.24*0.24*4.4=0.79cmq
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