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Question 4: Area and parameter of the Template a)TotalArea=L∗W=120∗90=10,800mm2Areaoftheaquarter ̊¿14πr2=14∗π∗802=1600∗π=5028.5714mm2Areaofthetemplate=10800−5028.5714¿5771.4286mm2b)Perimeteristhedistancearoundthefigure=L+W+14(Circumference)¿120+90+14πD=210+14∗227∗160¿335.7143mmQuestion 9: Sketch the curve labelling relevant pointsa)y=4cos(θ+45°)b)y=5sin(2t−60)
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