height of right circular cylinder is 56 cm and its radius is 10 cm find the ratio of the volume of the cylinder to the square of the radius
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volume of cylinder= 22/7×10×56=/
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Solution :-
Height of the cylinder = 56 cm
Radius of the cylinder = 10 cm
Volume of the cylinder = πr²h
⇒ 22/7*10*10*56
⇒ 123200/7
Volume of the cylinder = 17600 cu cm
Now, square of the radius = 10*10 = 100
Ratio of Volume and radius of cylinder = 17600 : 100
= 176 : 1
Answer
Height of the cylinder = 56 cm
Radius of the cylinder = 10 cm
Volume of the cylinder = πr²h
⇒ 22/7*10*10*56
⇒ 123200/7
Volume of the cylinder = 17600 cu cm
Now, square of the radius = 10*10 = 100
Ratio of Volume and radius of cylinder = 17600 : 100
= 176 : 1
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