Question

Please helppppppppppppp​

Answer 1

Answer:

The circumference is 18.84 inches.

Step-by-step explanation:

To find the circumference of the circle we can use the formula:

$C=2\pi r$

Where C is circumference and r is radius.

Now that we have the formula, we can substitute the numbers:

$C=2(3.14*3)\\C=2(9.42)\\C=18.84$

Answer 2

Answer:

≈18.84956

Step-by-step explanation:

2·π·3

2*3.14*3=18.84956