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24 votes
Plssss helllppppp:)))

Plssss helllppppp:)))-example-1
User Skynyrd
by
8.4k points

1 Answer

7 votes

Answer:

11.1 units

Explanation:

In a right triangle sin (angle ) = opposite side / hpotenuse

for this one

sin 38 = EF/18

then 18 sin 38 = EF then calculator shows EF = 11.1

User Janluke
by
8.8k points

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