Im guessing you meant whats the average of 3,4,5, and 8. which would be 5.
Add 3,4,5, and 8 and then divide by how many number you added up which would be 4.
Use similar volume to calculate
which is the (ratio of edges)^3 = (ration of volume)
so just put the numbers in, let the volume of smaller pyramid be y.
(3/4)^3 = y/320
27/64 = y/320
y=135in3
Answer:
12 18 24 30 36 42 48
Step-by-step explanation:
Compensation is is to make it up to someone
