Diameter- The line that goes through the circle is the diameter to find the diameter take the radius and multiply it by two
Circumference- Take the radius divide by two and multiply by pi which is 3.14
A. Your not multiplying 8 by anything to get this answer your taking 8-14-a
Step-by-step explanation:

Answer:
The answer would be 46. Hope this helps!
Answer:
408 bags of dog foods were sold
Step-by-step explanation:
145 bags of beef flavored dog food
+
263 bags of cheese flavored dog food
=
408 bags of dog foods were sold.