To find the area of a triangle when you know two sides and the included angle, you can use the following formula:
Area=\frac{1}{2}a\cdot b\cdot\sin\left(C\right)=\frac{1}{2}\cdot5.7\cdot9.3\cdot\sin\left(14\right)=6.41\:mile^2
Frequently asked questions (FAQs)
What is the value of angle C in a right triangle if angle A = 30° and angle B = 60°?
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Question: What is the rule for congruence of triangles using the SAS criterion?
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What is the limit as x approaches -2 of (3x^2 + 7x + 4) / (x^2 - 4)?