1.

Let Us Practise 14.5.od the area and perimeter of the following rectangleD8 cmPerimeter10 cm

Answer»

area of the rectangle =l*b =10*8 =80perimeter of the rectangle =2(l+b)=2(10+8)=2*18=36

area

area = 10× 8 = 80 cm2

parameter = 2 ( 10+8) = 36 cm



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