Calculate the volume of the adjacent pyramid

Calculate the volume of the following cone, correct to the nearest whole number.

In a playground, some children used  \(200\,\text{cm}^3\) of sand to build a pyramid. If the side length of the square base is \(10 ~\text{cm}\), what is the height of the pyramid?

The perpendicular and slant height of a cone is \(8~\text{m}\) and \(10~\text{m}\) respectively. Calculate the volume of the cone. 

A square pyramid has a volume of \({\rm{120}}\,\rm{cm^3}\) and a height of 10 cm. Calculate the length of the base of the pyramid.

Find the volume of a cone with a base radius of 3.20 cm and a height of 15 cm.  

Find the volume of a cone with a base diameter of 40 cm and a height of 4 m.  

Calculate the volume of the following cone (1 decimal place)

Calculate voulme of following prism. All dimensions are in m.