Answer:
3rd option is the correct answer
Answer:
It would cost $232.32, this answer is rounded.
Step-by-step explanation:
The formula for the volume of a square pyramid is:

So its just:

Then you just multiply the volume by the cost per cubic centimetre:

After just multiply the cost of one by how many you want, which is 6:

No.
4 meters is 400 centimeters, so is smaller than 450 centimeters.