Well if its fora circle it would be r ( radios, Half of the Diameter) divided by 9
Answer:
We are to find the error made by Sadie and then find the correct simplification.
The error Sadie made is that she wrote
as
instead of
.
The square root of
is
and so she could have further simplified.
The correct simplification is shown below:

Answer:
Can you please give more information about the question?
Step-by-step explanation:
:
They need 4 more because 12+50+34=96 96-100 is 4 hope this helps ya
Answer:
the 2
Step-by-step explanation: