Surface Area and Volume

A cube of side length 5 cm has a total surface area of:

• 25 cm²

• 125 cm²

• 100 cm²

• 150 cm²

A hose (a cylinder open at both ends) has a diameter of 15 mm and a length of 20 m. Its surface area, to the nearest mm², is:

• 942 478 mm²

• 940 078 mm²

• 940 088 mm²

• 9 424 780 mm²

The surface area of a rectangular prism with dimensions of length 8 mm, breadth 7 mm and height 3 mm is:

• 212 mm²

• 168 mm²

• 202 mm²

• 302 mm²

The volume of the prism below is:

• 1000 mm³

• 100 mm³

• 35 mm³

• 2000 mm³

The calculation required to calculate the volume of the triangular prism below is:

•  $9\times10\times25$  

•  $\frac{1}{2}\times10\times9\times25$  

•  $9+10+25$  

•  $\frac{1}{2}+10+9+25$  

The surface area of the triangular prism is:

1 cm cubes are used to make the capital letter ‘T’ five cubes high and five cubes wide. It’s surface area is:

The volume of this composite solid is:

Find the volume of the following solid:

Find the surface area of this square pyramid.