bjonnia18
bjonnia18 bjonnia18
  • 26-05-2020
  • Mathematics
contestada

IN ADEF, sin D = 24. What is cos e?

IN ADEF sin D 24 What is cos e class=

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TheLazyNobita
TheLazyNobita TheLazyNobita
  • 26-05-2020

sinD = 24/25

EF/DE = 24/25

EF/25 = 24/25

EF = 24.

cosE = EF/DE = 24/25

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