Jeff has 5 red pens and 1 blue pen in his backpack. He also has 1 yellow highlighter and 4 green highlighters in his backpack. I
2 answers:
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Answer:
0.1228
Step-by-step explanation:
We use sine rule
where, in any triangle <em>ABC</em>, <em>a</em> is the side opposite ∠A, <em>b</em> is the side opposite ∠B and <em>c</em> is the side opposite ∠C.
Applying this to the question,