" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
L ABCD = BC x CD
405 = BC x 15
BC = 405/15
BC = 27
FC dicari pake phytagoras dapetnya 8
L BFDE = BF x FD
L = (27-8) x 15
L = 19 x 15
L = 285 cm2
selesaaai~