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Question 2 Find the area of the following: Curved boundary In2 ho h1 7.2 11.9 ns ha ho he a 14.4 b 1 + 40 с 6.0 6.1 d 2 +40 2
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A (B C & (F 0+60 1+40 2+40 2+70 3+15 4 +35 let us use trapezoidal rule area calculation. links Chainage tength length. (ft 0+Ķ *(6+2.0) x 19.8 section Area 318:18 A ^ *(7.9+11.9)* 39.6 }*(1.9 +1404) * 52.8 694:32 B 673.2 } * (14.4+6) x 66 119.79 D 62

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