3.DBH Martamatika Geometria Cloze a) 12 cm-ko altuerako laukizuzen bat 8 cm-ko altuera eta 3 cm-ko zabalera dituen beste baten antzekoa izan dadin, zabalera hau izango du: {#1} cm.

b) 30 km 2,5 cm giza adierazi nahi badugu, eskala hau erabili dugu: {#2}

c)Begiratu hurrengo irudia #iru

Eta kalkulatu x-ren luzeera: {#3} cm

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