Answer:
35
Explanation:
Find the volume of the larger figured:
volume = length x width x height
substitute with the values:
volume = 4 x 2 x 5
simplify = 40
So, 40 is the volume of the larger one.
next find the smaller figure inside the large one:
volume = length x width x height = 1 * 1 * 5
the smaller figure's volume is 5.
Now subtract the volume of the smaller figure, 5, from the volume of the larger one, which is 40.
40 - 5 = 35.
This is the volume of the composite solid. So the answer is 35.