In a right-angled triangle, one of the angles is 40°. If the side adjacent to this angle is 50.0cm, what is the length of the hypotenuse?

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Q: a) For the geometric series 2+6+18+54+...,find S8

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Q: 17. Given 0 ≤ 0 <2, solve tan 0 = −√3. -V3. O 풍 ㅇ 퓽 O 警, 풍 3 ㅎ ㅇ 풍, 풍 O 3

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