The distance between the points (a cos 20° + b sin 20°, 0) and (0, a sin 20° - b cos 20) is:
(A) (a + b)
(B) (a - b)
(c) a² – 6² (D) a² +6²
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Answer:
root me a square plus b square
Step-by-step explanation:
by distance formula you can still love it
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