" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Si D=10
R = 5 cm
A= π 5²
A = 25 π
A = 25 x 3.14
A = 78.5 cm² . Respuesta
A=¶*r^2
A=¶*25=78.53cm