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What is the area of an obtuse angled triangle whose two sides are...

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Source: Economist GMAT

What is the are of an obtuse angled triangle whose two sides are 8 and 12 and the angle included between two sides is \(150^{\circ}\)?

A. \(24\) square units
B. \(48\) square units
C. \(24\sqrt{3}\)
D. \(48\sqrt{3}\)
E. Such a triangle does not exist

The OA is A
Source: — Problem Solving |