Respuestas

2013-06-03T21:47:16+02:00
L= D · Π
L= 188.54m
188.54/3.141592 =D
60.01 m = D
r = D/2
60/2 = 30

A= Π·R2
A= 3.141592 (30) ^2
A= 3.141592*900
A= 2827.43 mts^2