ktkat2020 ktkat2020
  • 23-02-2018
  • Mathematics
contestada

how do I solve cos112*cos45+sin112+sin45?

Respuesta :

bellalorenzo
bellalorenzo bellalorenzo
  • 23-02-2018
by using a calculator

find cos112
find cos45
find sin112
find sin45

multiply (cos112)(cos45)
multiply (sin112)(sin45)

add the two products

there’s your answer
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