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In ΔRST, s = 70 inches, t = 46 inches and ∠R=109°. Find ∠T, to the nearest degree.

User Ssmsnet
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1 Answer

3 votes

Answer:

T = \cos^{-1}(0.890172999145)\approx 27.105\approx 27^{\circ}

T=cos

−1

(0.890172999145)≈27.105≈27

Explanation:

User Ovicko
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