$ABCD$ is the cross-section of a metal container in a paint factory. If $AB = 2.4 m, DC=1.6 m, BQ = CR = 1.2 m$, the height of the container is $1.1 m$. Find the volume of paint in the container.

$ABC$ is the cross-section of the prism. Find the surface area and volume of the prism if $AB=AC=5 cm$, $BC=6 cm$ and $CR=8 cm$

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The diagram represents the floor of a room. All dimensions are in metres and all the angles are right angles. Calculate the perimeter of the room

The diagram represents the floor of a room. All dimensions are in metres and all the angles are right angles. Calculate the area of the floor.

The diagram represents the floor of a room. All dimensions are in metres and all the angles are right angles. Calculate the volume of the room if it is $3 m$ high.