In ΔQRS, r = 140 inches, s = 270 inches and ∠Q=102°. Find the area of ΔQRS, to the nearest square inch.
Question
Solution 1
To find the area of a triangle given two sides and the included angle, you can use the formula:
Area = 1/2 * r * s * sin(Q)
where r and s are the lengths of the two sides, and Q is the included angle.
Step 1: Convert the angle from degrees to radians. In this case, Q = 102° = 102 * π/180 = 1.78 r Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob
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