2 years ago

Precalculus PLEASE HELP Math

Mathematics

1 answer:

Blababa [14]2 years ago

7 0

Answer:

Step-by-step explanation:

tan 17=h/18

h=18 tan 17

tan 38=(h+x)/18

h+x=18 tan 38

h+x-h=18 tan 38-18 tan 17

x=18(tan 38-tan 17)≈8.56

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