A house on a hill is enclosed by a circular fence with center at the front door. The fence is made of wooden boards of...

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A house on a hill is enclosed by a circular fence with center at the front door. The fence is made of wooden boards of unifor

Answer 1

Answer #1

elevatio ot Point from baseこれ ew au o) 2. minimum ele ration ブ -16

Answer 2

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