fireheartgamingx fireheartgamingx

19-05-2017
Mathematics

contestada

if cos28 = x/4, find x(3sf)

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Medo099 Medo099

19-05-2017

cos28 = x/4 so to get rid of the fraction , multiply each side by 4 so it'll be
4cos28 = x
x = 3.531790371
Hope this helps=)

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