C=Pi X D
Diameter is twice the radius so that would be 24 feet
C = Pi X 24
C = (22/7) X 24
C = 75.428 Feet.
Answer:
x=4 hope that helps I did it on my calculator story if it is wrong
Answer:

Step-by-step explanation:
Let that number be x.





In order to add or subtract fractions, they must have the
same denominator. You need to change both of these
fractions to have the same denominator ... without changing
their values, of course.
The smallest common denominator for these fractions is 20 .
3/4 is the same amount as 15/20 .
3/5 is the same amount as 12/20 .
Now that they have the same denominator, you can do
the subtraction.
Answer:
1st option
Step-by-step explanation:
For any input of value <em>x</em>, the output <em>y </em>is always 2. The equation would then be y = 2, which would have 0 slope.