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What is the area of triangle RST?

Enter your answer as a decimal in the box. Round only your final answer to the nearest 10th

What is the area of triangle RST? Enter your answer as a decimal in the box. Round-example-1

1 Answer

6 votes
Use the formula
A= (1)/(2)srsinT which is
A= (1)/(2)(8)(9)sin47. That gives you an area of 26.3 yd squared.
User Andre Rivoallan
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