Jawabanmu

2014-05-14T17:48:32+07:00
L sisi depan & blkang=(16 + 8)x6
= 24 x 6 = 144 x 2
= 288cm²
L sisi atas=8 x 8=64cm²
L sisi bawah = 8x16 = 128cm²
L sisi kiri = 6 x 8=48cm²
L sisi miring = 8 x 8 = 64cm²

L total = 288 + 64 + 64 + 48 + 128
= 592 cm²