Question: W 17. Choose the best answer. Find the angle between the vectors to the nearest whole number. Use a calculator. u = cos 80 i

W 17. Choose the best answer. Find the angle between the vectors to the nearest whole number. Use a calculator. u = cos 80 i + sin 80 j, v = cos 25 i + sin 25 j ON 1.5 35.6' ~ 55 O ~ 45.4' O ~ 180' 12. Choose the best answer. Let u= (3, 3), v= (-6, 2), w= (4, 0), c=4 Find 2c(w . v) O -32 O 28 144 24 O -192 00:52:21

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