The garage shown is a composite of more than one shape. which of these would be a correct way to find its volume?
a. add the volume of a rectangular prism to the volume of a triangular prism.
b. add the volumes of a rectangular prism and a pyramid
c. find the volume of a pyramid
d. find the volume of a rectangular prism

B - Add the volumes of a rectangular prism and a pyramid

If you look at the diagram, you can see it is a pyramid roof on top of a cuboid room.
The cuboid is a rectangular prism as it has the same cross section throughout its length. The top part however does not and so it is a pyramid not a triangular prism.
Therefore to get the volume of the whole thing, you just add the volumes of the 2 parts together.

Where the white dots are is where your points should be plotted.a translation is simply just moving something from one place to another. in this case, you would move each plot point of the original shape 2 units up, and 5 units to the left.