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3 votes
Can someone please help me with this thanks ☺️

Can someone please help me with this thanks ☺️-example-1

1 Answer

4 votes
110* Sin[
(\pi)/(6) (12-15) ] +140

= 110 * Sin[
(\pi)/(6) (-3) ] +140

= 110*Sin [
(-\pi)/(2) ] +140

= -110 * Sin[
(\pi)/(2) ] +140

= (-110 * 1) +140

= 30 feet
User BillyTom
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