maths sin(6v-30°) = 5/7

it's been soooooo many years ago that i did that, can't remember how to start it off! thanks in advance
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1 Answer

sin(6v-30)= 5/7

sin^(-1)(5/7)=45.58

6v-30 = 45.58

6v = 45.58 = 30

6v = 75.48

v = 75.48/6

v = 12.6
by Level 8 User (36.8k points)

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