cupcake365
cupcake365
15-03-2018
Mathematics
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Please help with this question ?
Respuesta :
tynollette
tynollette
15-03-2018
first, find angle ACB: m∠ACB=24-16=8
next, use the law of sine: sin8/7600=sin16/BC, BC=7600*sin16/sin8=15052
use law of sine to find CD: sin24=CD/CB, CD=BC*sin24=15052*sin24=6122
please use a calculator to double check my answers.
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