Choose the correct option: 0.9m2= ?
9000 m2
9 m2
1 m = 100 cm. Hence 1 sq. m =100×100 cm2 ⇒0.9m2=0.9×100×100=9000 cm2 ( shifting the decimal by 1 place)
\(0.9 m^{2}=\)
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