Answer:
negative number, 0, positive number
Step-by-step explanation:
Answer:
The answer is 115/1957 and in decimal form is 0.0558634
Step-by-step explanation:
Answer: don't know sorry
Step-by-step explanation:
Answer:
If the rows of this cone is square shaped:
4*4=16
3*3=9
2*2=4
1
16+9+4+1=30
the formula: 
Step-by-step explanation: