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Don’t understand, plz explain very urgent

Don’t understand, plz explain very urgent-example-1

1 Answer

9 votes
Basically you have to use trigonometry to solve this. You will be using a sine ratio. Type sin-1(36/43). Use the 2nd button to do this. Your answer should be 56.84659158 but round to 57.
User GratefulGuest
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