Question

hallar el area de la region sombreada si abcd es un cuadrado​

Answer 1

Respuesta:

As = π/2

Explicación paso a paso:

A cuadro = 3cm x 3cm

A = 9 cm²

A circulo = π x r²

A = 3,1416 x 9 cm²

A = 12,1416 cm²

A sombreada = Acir - Acua / 2

As = 12,1416 cm² - 9 cm² / 2

As = 3,1416 cm²

As = π/2