Question

El área de el ying yang

Answer 1

Respuesta:

$A_{o}$=$\pi$$R^{2}$

$A_{yy}$=$\frac{\pi R^{2} }{2}$

r=$\frac{R}{2}$

$A_{o}$=$\pi S^{2}$

..........................................................................................................................................

$A_{s} =\pi R^{2} -\frac{\pi r^{2} }{2} -\frac{\pi R^{2} }{2} +\frac{\pi r^{2}}{2}$

$A_{s} =(1-\frac{1}{2} )\pi R^{2} =\frac{1}{2} \pi R^{2}$