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MATH SOLVE
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Knowing that sin 30° = 1/2 , what is a?
4 months ago
Q:
Knowing that sin 30° = 1/2 , what is a?
Accepted Solution
A:
[tex]sin30^o=\frac{9}{a}\\\frac{9}{a}=\frac{1}{2}\\a=2\cdot9\\a=18[/tex]