The answer is C, they show info about years in the past, present and future, ask your teacher or any website and they can show you a line graph. :)
Answer:
i am awake. i can talk to u.
No you should not just walk out of class.
Answer:
530.93 units squared
Explanation:
The formula for the area of a circle is pi*r^2. The radius is half the diameter. So, 26/2 = 13.
pi*13^2 = ?
pi*169 = 530.93
The area is 530.93 units squared.
