Mute
Com.Ciência.Gaia
Observe que a figura mostra dois quadrados e um triângulo retângulo. O quadrado maior possui área de 16 m², o que indica que seu lado mede 4 m, pois 4 × 4 = 16. Já o quadrado menor possui área de 4 m², portanto seu lado mede 2 m, pois 2 × 2 = 4. O triângulo está apoiado exatamente sobre o quadrado menor. Assim, a base do triângulo corresponde ao lado do quadrado menor, que mede 2 m. A altura do triângulo corresponde à diferença entre as alturas dos dois quadrados. O quadrado maior tem lado 4 m
Follow
45
1
18
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