How would you explain this question in your head then try to solve your way. I hope this helps you with the question.
Answer:
225 m³ or 225 cubic meters
Step-by-step explanation:
Actually it has 5 sides, the 2 bases, the 3 lateral faces.
The formula for the volume of a triangular prism is: 
Using the given measurements, we get:

The volume of the prism is 225 m³
Answer:
1/4, 2/8, 4/16, 8/32, 16/64
Step-by-step explanation:
Step-by-step explanation:

therefore, 9 students haven't given their speech