A right circular cone is such that its radius r is twice its height h. Find its volume in terms of h

Similar Questions

From the diagram above, find the required roots/region of x. ...

Evaluate $\frac{1}{2}+\frac{3}{4}of\frac{2}{5}\div 1\frac{3}{5}$...

Determine the locus of a point inside a square PQRS which is eqidistant from PQ and QR ...

Find the value of x in the diagram above...

A triangle has angles 30°, 15° and 135°. The side opposite to the angle 30° is lengt...

Thirty boys and x girls sat for a rest. The mean of the boys scores and that of the girls were respe...

What is the value of sin(-690)?...

A pole of length L leans against a vertical wall so that it makes an angle of 60o with the horizonta...

A solid hemisphere has a radius of 7 cm. Find the total surface area. ...

If the gradient of the curve y = 2kx2 + x + 1 at x = 1 is 9, find k. ...