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Round your answer to the nearest hundredth AB=
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17 votes
Round your answer to the nearest hundredth AB=

Round your answer to the nearest hundredth AB=-example-1
User Omittones
by
3.9k points

2 Answers

4 votes

Answer:

AB = 6

Explanation:

sin 20° = 3/?


(1)/(2) =
(3)/(x)

cross-multiply: x = 6

User Eshant Bist
by
4.2k points
10 votes

Explanation:


\sin(20) = 3 / x

Multiply both sides with x :


x * \sin(20) = 3

And divide both sides with sin(20) :


x = 3 / \sin(20) = 8.771

Which gives us x=8,771

User Naved
by
5.0k points
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