bonjour
120 x 100 = 12000
aire totale = 12 000 cm²
aire triangle = ( 40 x 40 ) / 2 = 1600 /2 = 800
aire = 12 000 - 800 = 11 200 cm² je suppose
Copyright © 2024 ELIBRARY.TIPS - All rights reserved.
Lista de comentários
bonjour
120 x 100 = 12000
aire totale = 12 000 cm²
aire triangle = ( 40 x 40 ) / 2 = 1600 /2 = 800
aire = 12 000 - 800 = 11 200 cm² je suppose