Answer:
The formula to get the circumference of a circle is 
but in this case we see that a diameter is being used therefore we can get rid of the 2 and the r because that is what the diameter and just replace d into there like this 
.
We can then input the value and we get that 
which then just narrows down to 
.
<u><em>Hope this helps! Let me know if you have any questions</em></u>
She paid $42 dollars in total.
Answer:
They both have no possible solution.
Step-by-step explanation:
Don't know how to explain, but it's 100% right
Answer:
x = - 56/9 or -6.2
Step-by-step explanation:
