find the area of a square whose side is given below . also find its perimeter..(a)4.8cm (b)35m(c)44mm(d)2m50cm.
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a.) area = 4.8 cm* 4.8 cm= 23.04 sq cm
perimeter=4.8*4 = 19.2 cm
b) area =35 m* 35 m =1225 sq m
perimeter=35*4 =140 m
c) area =44 mm* 44 mm = 1936 sq mm
perimeter=44*4 = 176 mm or 17 cm 6 mm
d) 2 m 50 cm = 250 cm
area =250 cm* 250 cm = 62500 sq cm
perimeter =250* 4 = 1000 cm or 10 m 10 cm
perimeter=4.8*4 = 19.2 cm
b) area =35 m* 35 m =1225 sq m
perimeter=35*4 =140 m
c) area =44 mm* 44 mm = 1936 sq mm
perimeter=44*4 = 176 mm or 17 cm 6 mm
d) 2 m 50 cm = 250 cm
area =250 cm* 250 cm = 62500 sq cm
perimeter =250* 4 = 1000 cm or 10 m 10 cm
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