Answer:
pi * d
Step-by-step explanation:
Multiply 3.14 by the Diameter.
To find the circumference of a circle that lists only as a diameter, you would do pi*d so lets say the diameter is 6, you would do pi*6 which would end up giving you 18.84. I hope this helps a bit! (:
Answer: 70%
you turn 1 and 1 over 5 into 6 over 5. then divide.
12 divided by 6 over 5 equals 10
the base area is 20,000
2 x 20,000 = 40,000