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Kassymatt
23.07.2020 •
Mathematics
What are the values of sin α and tan α, if α is an acute angle in a right triangle: cosα= 5/13
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Ответ:
January = 4 x 80 miles = 320 miles
January = 2 x (February) miles
Hence, (February) = 320 miles / 2 = 160 miles