Question

Answer 1

\(7dm^2 25cm^2=7,25 dm^2\)
\(33 cm^2=0,33 dm^2\)
\(105 dm^2 7 cm^2=105,07 dm^2\)
\(9m^2 15cm^2=900,15 dm^2\)

Answer 2

7\(\dfrac{25}{100}\) dm²

0,033 dm²

105,07 dm²

900,015 dm²

 

Answer 3