Remember the volume of a cylinder is \(\pi r^2 h\). The volume of the cone is one third of the volume of the cylinder. Calculate the volume and total surface area of the cone (to 1 decimal place).

Remember the volume of a cylinder is \(\pi r^2 h\). The volume of the cone is one third of the volume of the cylinder. Calculate the volume and total surface area of the cone (to 1 decimal place).

Any pine cone? There will be exactly one of the Hemachandra ... Go ahead and dust off your geometry box for that thing which looks like half a pizza – the protractor, and see how close you ...