All sides are defined, so we use the <em>Law</em><em> </em><em>of</em><em> </em><em>Cosines</em>. Plus, the angle opposite from side <em>a</em><em> </em>is the largest.
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Answer:
c(10)=40
c(15)=52.5
Step-by-step explanation:
c(10) means you plug 10 into your x same with (c15) you plug in 15 so for c(10) it would be 2.5(10) + 15 which is 40
Answer:
c
Step-by-step explanation:
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