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32 votes
32 votes
Someone please help me

Someone please help me-example-1
User Kosist
by
2.5k points

1 Answer

8 votes
8 votes

Answer:

8

Explanation:

sin(angle) = opp/hyp => hyp = opp/sin(angle)

cos(angle) = adj/hyp => hyp = adj/cos(angle)

x/sin62 = 20/cos62

x = 20(sin62)/cos62

x = 20(31/90)/(√3/2)

x = 7.9546

round up to 8

User Kelmen
by
2.9k points