The formula to get the circumference of a circle is $C=2*\pi * r$ 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 $C=d*\pi$ .

We can then input the value and we get that $C=1*\pi$ which then just narrows down to $C=3.142$ .

<u><em>Hope this helps! Let me know if you have any questions</em></u>

7 0

2 years ago

The shortest living domestic cat measure 133.4 milimeters tall is the cat?

Vikki [24]

Answer:

Its 133.4 millimeters?

Step-by-step explanation:

7 0

2 years ago

When a bush was first planted in a garden it was 12 inches tall after two weeks it was 120% as tall when it was first planted ho

Juliette [100K]

14.4, 120% of 12 is 100+20, 12+2.4 is 14.4

4 0

2 years ago

Find the difference. Write your answer in simplest form as a fraction or mixed number.

Harrizon [31]

Answer:

-2

Step-by-step explanation:

4 0

2 years ago