Shapes

Maths Task By Tayla Simpson Square based Pyramid: Total surface area=224cm2 Volume=212.93cm3 Capacity=212.93mL I have seen this in many places and another thing I know is that it’s like an upside down sunny boy which is an icy pole; it’s also the same shape as a pyramid. The net of a square based pyramid has 1 square and 4 triangles. Dodecahedron: Total surface area=271.5cm2 Volume=1,274.95cm3 Capacity=1275mL This is an unusually shape and the only place I have seen it before is because it looks like a soccer ball. The net of a dodecahedron is made up of 12 pentagons.