" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
294 = 6s²
s² = 294/6
s² = 49
s = √49
s = 7 (rusuk alas)
Luas bidang sisi alas = s² = 7² = 49 cm²
Luas bidang sisi tegak = 4.s² = 4.49 = 196 cm²
Jumlah panjang semua rusuk = 12.s = 12.7 = 84 cm