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23 votes
23 votes
Solving right triangle find the missing side. round to the nearest tenth number 12

Solving right triangle find the missing side. round to the nearest tenth number 12-example-1
User Ilans
by
2.9k points

1 Answer

24 votes
24 votes

we have that

sin(21)=x/22 -----> by opposite side divided by the hypotenuse

so

solve for x

x=22*sin(21)

x=7.9

User Karbert
by
3.1k points
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