Find the Arc Length AND Sector Area from the circle. Use 3.14 for pi. Do not round your answer.
2 answers:
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To solve a proportion set it up like
Now cross multiply the -30 and the 8 so -30 x 8 = -240
Now take the -240 and divide it by 2
So x = -120
Answer = 120
Now cross multiply the -30 and the 8 so -30 x 8 = -240
Now take the -240 and divide it by 2
So x = -120
Answer = 120