Find the volume of the prism.
22 m
26 m
The volume of the prism is

The volume of the triangular prism is 2,002 m³.

Step-by-step explanation:

Step 1:

The volume of a triangular prism can be determined by multiplying its area of the triangular base with the height of the prism.

The base triangle has a base length of 26m and a height of 7m.

The area of a triangle is given by; .

So the area of the triangle is 91 m².

Step 2:

The volume of the prism is determined by multiplying the area with the height.

The area is 91 m² and the height is 22m.

The volume = (area)(height)

The volume of the given prism is 2,002 m³.

It will take 30 minutes.

Step-by-step explanation:

We can calculate their 'speed' making kits. Since Stella can put a kit is 45 minutes, then in 1 minute she does 1/45 of the job. For Roberto is 1/36. For Candace is an unkown number C. But we know that the 3 of them combined can make a kit in 12 minutes, so their speed combined allows them to put 1/12 of a kit in 1 minute, in other words:

1/45+1/36+C = 1/12

Hence C = 1/12-1/36-1/45 = 1/30

This means that Candace in 1 minute does 1/30 of the job, so she will need 30 minutes to put a kit toguether.