" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Sustituyendo
Ares= 30x4.14./2 =62.1 cm^2
Como caben tres triángulos
A por triángulo=62.11 cm^2/3
= 21 cm^2