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emilywykel98
emilywykel98 emilywykel98
  • 28-01-2017
  • Mathematics
Answered

How do I find d and e? Please explain in great detail

How do I find d and e? Please explain in great detail class=

Verified Answer :

Anonymous Anonymous
  • 28-01-2017

cos 30 = 2sqrt3 / e

e = 2 sqrt3 / cos 30  = 2 sqrt3 / sqrt3 /2 =  4

sin 30 = d / e = d / 4
d = 4 sin30 = 2



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