" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Lprisma=2Lalas+Kalas.Tprisma
=2 (8+15)/2.10 +(8+15+10,6+10,6).20
=230+44,2 * 20
=230+884
=1114 cm^2