A medical laboratory has made a capsule of length 14mm and a width of 5mm. It is in the shape of a cylinder with two hemisphere stuck to each of its ends. Find its volume
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Height of cylinder = 14-5 = 9 mm
Radius = 2.5 mm
Curved surface area = 2*pi*2.5*9= 45pi
curved surface area of two hemispheres = 2pir^2*2
=4*pi*2.5^2*
=25pi
Total curved surface area of capsule = 45pi+25pi=70 pi mm^2
220mm^2
volume=22/7*r^2*h
put value and solve get anwer is thar
v=176.71
Radius = 2.5 mm
Curved surface area = 2*pi*2.5*9= 45pi
curved surface area of two hemispheres = 2pir^2*2
=4*pi*2.5^2*
=25pi
Total curved surface area of capsule = 45pi+25pi=70 pi mm^2
220mm^2
volume=22/7*r^2*h
put value and solve get anwer is thar
v=176.71
thumcherlathiru:
Not surface area it's volume
volume find ok
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this is answer of the question
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Sir not surface of area find its volume
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