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3 votes
3 votes
PLEASE HELP
Round your answer to the nearest hundredth

PLEASE HELP Round your answer to the nearest hundredth-example-1
User Pini
by
2.3k points

1 Answer

11 votes
11 votes

Answer:

∠ B ≈ 51.06°

Explanation:

Using the sine ratio in the right triangle

sinB =
(opposite)/(hypotenuse) =
(AC)/(AB) =
(7)/(9) , then

∠ B =
sin^(-1) (
(7)/(9) ) ≈ 51.06° ( to the nearest hundredth )

User Valery
by
3.3k points
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