This week in Math we learned how to find surface area and volume in 3D shapes, Prisms and shapes like a pyramid or a cone

Formualas for pyramids & cones

The formulas are  very easy to apply once you have the numbers right for example;

The formula for volume of a cone is very easy to apply, you first plug the radius in, which in this case is 5 then square it, then multiply it by the height which is 10. Last you divide by 3, because the volume of 3 cones is equal to a cube, though they have to have the same dimensions. Then punch it in to your calculator.