Answer:
20
Step-by-step explanation:
The area of a circle is equal to pi*radius^2
We can then write this as
314.1592=π*r^2
We then divide pi to get
100=r^2
take the square root and you find that the radius equals around 10
The diameter is always equal to the radius times two which means that the diameter is 20
hope this helps
Answer:
6
Step-by-step explanation:
find a common factor
6*8=48
8*6=48
Answer:
nothing
Step-by-step explanation:
you cant make this equation true!!
Answer:
Step-by-step explanation:
9.36 is 9 9/25
So first you find 10% which is 34.5
Then you multiply 10% by 4 to get 40% which is = 138
