Answer:
Question #1 It is three dollars of so the cost is $12
Question #2 The answer is 6
Question #3 21.25
Step-by-step explanation:
Answer:
3^2 + 112 = 22x
9 + 112 = 22x
121 = 22/22x
121/22 = x
5.5 = x
Step-by-step explanation:
Answer:
Volume of the cone= 
Step-by-step explanation:
Volume of a right circular cone:

For, height(h)= 4.5 feet
Diameter= 19 feet
Radius(r)= 19/2= 9.5 feet
As, 
Volume of the cone :

The volume of the cone with given dimensions is 
Degree of the polynomial is defined as the highest exponent or power of the variable involved. Do not mistake it with the power of first term.
From the given polynomial we can see that the highest exponent is 10 of the fourth term. So the degree of the given polynomial is 10.
Thus, the answer to this question is option D