Department 4220

Draw the line segment AB, AB = 5 cm. Draw a set of points 2 cm away from line AB. What is the district's department?

Correct answer:

x =  30.6 cm

Step-by-step explanation:

r=2 a=5 x=2 (a+2 r)+2π r=2 (5+2 2)+2 3.1416 2=30.6 cm



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