February 23, 2017

Homework Help: math

Posted by Dee on Sunday, August 21, 2011 at 1:39pm.

Hi - I'm finding this question a bit tricky and think I answered it wrong, can someone please verify for me? Many thanks....

In ƒ¢ EFG, find the value of f, if e = 7.3 cm, g = 8.7 cm and ÚE = 73‹.

my answer was 4.73 cm but I'm not confident that I correctly found angle <F to begin with (got 32.95 degrees for angle F using cosF A/H then cos-1). Please help

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