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vredina [299]
3 years ago
10

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

Mathematics
1 answer:
FinnZ [79.3K]3 years ago
3 0
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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