Calculate the area of square and result round to square decimeters.

a) a = 1,52 dm
b) a = 13 268mm
c) a = 562 cm
d) a = 1,52 m


a =  2 dm2
b =  17604 dm2
c =  3158 dm2
d =  231.04 dm2


Solution in text a =
Solution in text b =
Solution in text c =
Solution in text d =

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