The formula for volume of a PRISM is V=(area of the base) x (height of prism).

This prism is a composite figure with 2 prisms combined. 

Find the volume of each prism separately then add the volumes together. 

(3 points)

1 answer

To find the volume of each prism separately, we need to calculate the area of the base and the height of each prism.

Let's assume the first prism has a base area of 10 square units and a height of 5 units.

Volume of first prism:
V1 = (area of the base) x (height)
V1 = 10 x 5
V1 = 50 cubic units

Now, let's assume the second prism has a base area of 15 square units and a height of 8 units.

Volume of second prism:
V2 = (area of the base) x (height)
V2 = 15 x 8
V2 = 120 cubic units

To find the total volume of the composite figure, we add the volumes of both prisms together:

Total volume = V1 + V2
Total volume = 50 + 120
Total volume = 170 cubic units

Therefore, the total volume of the composite figure made up of two prisms is 170 cubic units.