Matemática, perguntado por vivianeaparecidadeol, 10 meses atrás

áreas das figuras planas paralelogramo quadrado retângulo triângulo trapézio losango e calcule as áreas das figuras abaixo triângulo quadrado retângulo paralelogramo​

Anexos:

Soluções para a tarefa

Respondido por amilena8
125

Resposta:

A do triângulo:

A= b.h/2

A= 4.2,5/2

A= 10/2

A= 5 cm²

A do quadrado:

A= L²

A= 2²

A= 4cm²

A do retângulo:

A= b.h

A= 3,5.2

A= 7 cm²

A do paralelogramo

A= b.h

A= 2,5.3,2

A= 8 cm²


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cassianesoares299: oii
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