1.

If the length of the arc of a circle having a central angle 36° is 22 cm, what is the area of the circle?

A. \[\text{358}0\text{ c}{{\text{m}}^{\text{2}}}\]
B. \[\text{385}0\text{ c}{{\text{m}}^{\text{2}}}\]
C. \[\text{3}0\text{58 c}{{\text{m}}^{\text{2}}}\]
D. \[~\text{38}0\text{5 c}{{\text{m}}^{\text{2}}}\]
Answer» C. \[\text{3}0\text{58 c}{{\text{m}}^{\text{2}}}\]


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