If one gallon equals to 16 cups, then 16 * 10 will be your answer.
10 * 16 = 160
0.71358024691
If you are rounding then the answer would be 0.71
Answer:
volume = 13500 
Step-by-step explanation:
For a given pyramid, its volume can be determined by:
volume of pyramid = 
Where: l is the base length, w is the base width and h id the height of the pyramid.
For the given question, l 30 cm, w = 30 cm and h = 45 cm.
So that,
volume = 
= 
= 13500
volume = 13500 
The volume of the pyramid is 13500
.
I think that is 45 am not sure but i think that is the anwer