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Mathematics 21 Online
OpenStudy (anonymous):

From a boat on the lake, the angle of elevation to the top of a cliff is 18°41'. If the base of the cliff is 991 feet from the boat, how high is the cliff (to the nearest foot)? So far I've got Tan 18.66=x/991 I don't know from there on, help!

OpenStudy (anonymous):

is 438 a choice

OpenStudy (anonymous):

Nope but I ended up figuring it out. It's 335 ft thanks tho

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