Answer:
A.
Step-by-step explanation:
Circumference of a circle =
(diameter)
Diameter = 23 in.
Plug in the diameter = 23 in in the formula of circumference given above
Circumference of a circle =
(23)
Circumference of a circle = 23
= 3.14
Circumference of a circle = 23 (3.14)
Circumference of a circle = 72.22 in
Option D is the answer
Since 7 is greater than 5, the 9 gets rounded. It would be 12.0.
4,000. subtract the numbers, then round to the nearest thousand.