" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
=
=
=
=13 cm
Keliling belah ketupat = 4 x s
= 4 x 13
= 52 cm
Luas alas =
= 216
Luas sisi prisma = (2 x L.a) + K x t
= ( 2 x 216) + 52 x 22
= 432 + 1144
= 1576 cm2