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Round to the nearest tenth (TIMED PLEASE help!!!)

Round to the nearest tenth (TIMED PLEASE help!!!)-example-1
User Benpickles
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1 Answer

6 votes

Answer:


A = 180 - (90 + 72) \\ A= 18° \\ \\ from \: pythogoras \\ a = 3.4 \\ b = 10.5

User Alelom
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