HELP PLEASE BROATHER xD
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HELP PLEASE BROATHER XD class=

Odpowiedź :

Odpowiedź:

Czasopismo

P= 2 dm x 2,8 dm=

[tex]5.{6}^{2} [/tex]

Wizytówka Jana Kowalskiego:

[tex]90mm \times 50mm = 4500m {m}^{2} [/tex]

[tex]9cm \times 5cm = 45m {m}^{2} [/tex]

Karta do gry:

[tex]6cm \times 9cm = 54c {m}^{2} [/tex]

[tex]0.6dm \times 0.9dm = 0.54d {m}^{2} [/tex]

Płytka:

[tex]30cm \times 30cm = 900c {m}^{2} [/tex]

[tex]3dm \times 3dm = 9d {m}^{2} [/tex]

Fotografia:

[tex]15cm \times 10cm = 150c {m}^{2} [/tex]

[tex]1.5dm \times 1dm = 1.5d {m}^{2} [/tex]

Dywan:

[tex]3m \times 2.5m = 7.5 {m}^{2} [/tex]

[tex]30dm \times 25dm = 750d {m}^{2} [/tex]

Podręcznik do matematyki:

[tex]16cm \times 23cm = 16cm \times 20cm + 16cm \times 3cm = 320c {m}^{2} + 48c {m = 368c {m}^{2} [/tex]

[tex]1.6dm \times 2.6dm = 3.68d {m}^{2} [/tex]