download volume bangun ruang gabungan berikut! dan caranya

V1 = p × l × t = 25 × 8 × 8 = 200 × 8 = 1600 cm³
v2 = p × l × t = 8 × 8 × 4 = 64 × 4 = 256 cm³
vttl = 1600 + 256 = 1856 cm³