" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
b = 11 cm
c = 12 cm
s = 1/2 keliling segitiga
= 1/2 x (10+11+12)
= 1/2 x 33
= 33/2
= 16,5