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katrin2010 [14]

2 years ago

11

Can someone pls help me with this I have no clue what I’m supposed to be doing

1 answer:

lora16 [44]2 years ago

4 0

Given this is a right triangle

85^2 = 7225

84^2 = 7056

85^2 - 84^2 = 169 = 13^2

Sin QR / QP = sin 84 / 85 = 81.2 deg

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#2

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