Answer: 63.6
Step-by-step explanation:
Add all of the number together then divided by how many number you have to find your mean.
Answer:

Step-by-step explanation:
Given that,
The perimeter of the base of pyramid, P = 10.7 ft
The height of the pyramid, h = 9.8 ft
We need to find the volume of the pyramid.
The perimeter of square is given by :
4s = 10.7, s is side
s = 2.675 ft
Now the volume of pyramid is given by :

So, the volume of the pyramid is equal to
.
0.80 because when you line up the decimals 0.80 is bigger
0.80
0.08
1. 12/5
2. 24/10
3. 48/20
4. 96/40