Answer:
The answer is 153.86 I believe.
Step-by-step explanation:
The radius is half the diameter, so r = 7. You have to square the 7 which gives you 49. Then multiply the 49 by 3.14 for pi. The answer you get is 153.86
153.86
Divide the diameter by 2 to find the radius
14/2=7
A=3.14()
A=3.14(49)
A=153.86
0
93,900
Answer: X = 15
→ Minus the z² terms
→ Minus the whole numbers
→ Add the z terms
11z