Calculer l'aire d'un triangle Exercice

A=12 \text{ cm}^2

A=144 \text{ cm}^2

A=24 \text{ cm}^2

A=6 \text{ cm}^2

A=12 \text{ cm}^2

A=144 \text{ cm}^2

A=24 \text{ cm}^2

A=6 \text{ cm}^2

A=7{,}5 \text{ cm}^2

A=56{,}25 \text{ cm}^2

A=15 \text{ cm}^2

A=8{,}5 \text{ cm}^2

A=3 \text{ cm}^2

A=6 \text{ cm}^2

A=9 \text{ cm}^2

A=12 \text{ cm}^2

A=15{,}04 \text{ cm}^2

A=226 \text{ cm}^2

A=30{,}08 \text{ cm}^2

A=60{,}16 \text{ cm}^2

A=19{,}38 \text{ cm}^2

A=375 \text{ cm}^2

A=38{,}76 \text{ cm}^2

A=77{,}52 \text{ cm}^2

A=3{,}99 \text{ cm}^2

A=15.98 \text{ cm}^2

A=7{,}98 \text{ cm}^2

A=16 \text{ cm}^2