Question 62
Height of right circular cylinder is 16 cm. If the diameter of its base is 3.5 cm, then what will be the volume of the cylinder?
Solution
Given, Height of the cylinder = 16 cm
Radius of the cylinder = $$\dfrac{3.5}{2}cm$$
Then, Volume of the cylinder = $$\dfrac{22}{7}\times\dfrac{3.5}{2}\times\dfrac{3.5}{2}\times16 = 11\times0.5\times3.5\times8$$
= $$11\times3.5\times4 = 11\times14 = 154 cm^2$$
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