ktkat2020 ktkat2020

23-02-2018
Mathematics

contestada

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

Respuesta :

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

Answer Link

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