6. Now work out the total surface areas of these cuboids. Cuboid 1
Cuboid 2
Length – 7cm Width – 5cm
Surface area – ? Cuboid 3
Length – 12cm Width – 8cm
Surface area – ? Cuboid 5
Length – 18cm Width – 14cm Surface area – ?
Length – 9cm Width – 4cm
Surface area – ? Cuboid 4
Length – 16cm Width – 7cm
Surface area – ? Cuboid 6
Length – 27cm Width – 19cm Surface area – ?
Recap • I can work out missing measurements. • I can work out the area of an irregular shape. • I know what surface area is. • I can work out the surface area of a cube. • I can work out the surface area of a cuboid.