Respuesta:
A) 9 cm²
Explicación paso a paso:
A Cuadrado = L x L
A = 6cm x 6 cm
A = 36 cm²
A circunferencia = π x r²
A = 3 x (3cm)²
A = 3 x 9 cm²
A = 27cm²
A gris = A1 - A2
A gris = 36 cm² - 27 cm²
A gris = 9 cm²
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Respuesta:
A) 9 cm²
Explicación paso a paso:
A Cuadrado = L x L
A = 6cm x 6 cm
A = 36 cm²
A circunferencia = π x r²
A = 3 x (3cm)²
A = 3 x 9 cm²
A = 27cm²
A gris = A1 - A2
A gris = 36 cm² - 27 cm²
A gris = 9 cm²