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HELP PLEASE!! Marking best answer

HELP PLEASE!! Marking best answer
117k views
1 vote
HELP PLEASE!! Marking best answer

HELP PLEASE!! Marking best answer-example-1
User Antoniolulee
by
8.8k points

1 Answer

3 votes

sin 28 = opposite / hypotenuse

sin 28 = 20/z

multiply by z

z sin 28 = 20

divide by sin 28

z = 20 / sin 28

z = 42.6

Choice B


User Nabat Farsi
by
8.1k points
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