find the areas and perimeters of the following figure in which every corners is right angled and the dimensions are in centimeters.
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Area = Adding area of each part
13*3+13*3+10*3 = 39+39+30 = 78+30 = 108 cm^2
Perimeter = Adding perimeter of each part
2(13+3)+2(13+3)+2(10+3)
2*16+2*16+2*13 cm
32cm+32cm+26cm = 90cm
13*3+13*3+10*3 = 39+39+30 = 78+30 = 108 cm^2
Perimeter = Adding perimeter of each part
2(13+3)+2(13+3)+2(10+3)
2*16+2*16+2*13 cm
32cm+32cm+26cm = 90cm
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