1.

The volume of a right circular cylinder with its height equal to the radius is 25 1/7 cm3. Find the height of the cylinder.

Answer»

Volume of the right circular Cylinder = 176/7 cm3

Height of the right circular cylinder = Radius of the right circular cylinder

⇨ h = r

We know, Volume of the right circular Cylinder = πr2h

πr2h = 176/7

22/7 × h2 × h = 176/7

h3 = 8

or h = 2 cm

Height of the cylinder is 2 cm.



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