Circle arc

Circle segment has a circumference of 41.89 m and 251.33 m2 area. Calculate the radius of the circle and size of central angle.

Result

r =  12 m
Φ =  200 °

Solution:

Solution in text Φ =

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To solve this example are needed these knowledge from mathematics:

Do you want to convert area units? Do you want to convert length units? Do you have a system of equations and looking for calculator system of linear equations?

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