Acest exercitiu va rog dau coroana❤️

a)
[tex]75 {dm}^{2} = 7500 {cm}^{2} [/tex]
b)
[tex]750 {dam}^{2} = 7.5 {hm}^{2} [/tex]
c)
[tex]7500mm {}^{2} = 75 {cm}^{2} = 0.75 {dm}^{2} [/tex]
d)
[tex]0.75 {km}^{2} = 75{hm}^{2} = 7500 {dam}^{2} [/tex]