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7. Non-Right Triangles
7. Non-Right Triangles / Law of Sines / Problem 3

Dianne is going to cut cartons into triangular shapes, which will be used as decorations for a birthday party. Two sides of the triangle have lengths of 12.3 cm12.3~\text{cm} and 15.7 cm15.7~\text{cm}. If the angle between these sides is 9898^{\circ}, what is the area of each triangular carton?

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