SOLUTION: Please help me for solving this :)
"What is a central angle of a circular arc equal to 2/5 of the circumference of a circle" thanks
Algebra.Com
Question 773300: Please help me for solving this :)
"What is a central angle of a circular arc equal to 2/5 of the circumference of a circle" thanks
Answer by ramkikk66(644) (Show Source): You can put this solution on YOUR website!
The central angle of the entire circle (if you can think of it that way) is 360.
For every arc, the central angle is proportional to the length of the arc.
If the arc is 2/5 of the circumference, the central angle will be 2/5 of 360
or equal to 144 degrees.
:)
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