Pi r² is circle's area expression.
So the r is radius,.
The slope would be 3/4 because 5 - 2 is 3 and -1 - (-5) is 4. Hope this helps!
Answer:
20m, 20m,20 m and 22m = 82 m 4x+2=82
Step-by-step explanation:
equation 4x +2 =82
x +x+x+(x+2) =82
4x+2=82
4x=80
x=20
Answer: graph 3
Step-by-step explanation:
