Question

1. El perimetro de la mesa circular mide 6 metros.
¿Cuanto mide su área?​

Answer 1

Respuesta:

P = 2 * r * pi

r = (P)/2 * pi

r = 6m/2 * pi

r = 3m/pi

A = r^2 * pi

A = (3m/pi)^2 * pi

A = (9m^2 / pi^2) * pi

A = (9m^2/ pi)

r = radio, A = area, P = perimetro