Nevím jak na obvod vybarveného obrazce, zejména délku té části na přeponě, napadlo mě si to vypočítat pomocí P.V. ale to by vyšlo ×^2=16+16 tedy x=odmocnina z 32, co bez kalkulačky to nejde a pak bych si od výsledku odečetla 4 cm ( 2 a 2 z každé strany)
Dobrý den, může mi někdo další napsat postup - jak se dostanu k 33 zeleným (nemohu se dopočítat). Děkuji.
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