Use this graphing app that assists you with problems like these!
Circumference formula tells you

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The formula to find the area of a circle is

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(3-6)/(8-2)+(7/2)
Do what is in the parenthesis first.
-3/6+3.5
-0.5+3.5=3
Therefore, your answer is 3
Hope this Helps!
Answer: x= 8, -8
explanation: i used the app m a t h w a y s
Answer:
x = 
Step-by-step explanation:
Given expression is,







x = 