Diameter- The line that goes through the circle is the diameter to find the diameter take the radius and multiply it by two
Circumference- Take the radius divide by two and multiply by pi which is 3.14
I believe the answer is 23.52 because if u add 19.60 to 20% thats what u get
I uploaded the answer to a file hosting. Here's link:
tinyurl.com/wpazsebu
Hi!
When a number has lines on the outside of it like that, it means that it's the distance from 0. It's known as the absolute value.
|−8.6|'s distance from 0 is 8.6.
The answer is d 8.6
Hope this helps! :)
-Peredhel
