tolong bantu aku yah

1. a. Lp kubus = 6 × 4 × 4
= 96 cm2
b. Lp kubus = 6 × 7 × 7
= 294 dm2
c. Lp kubus = 6 × 12 × 12
= 864 cm2
d. Lp kubus = 6 × 15 × 15
= 1350 mm2

*) Selalu ingat bahwa rumus Lp kubus = 6×s×s


*SEMOGA MEMBANTU*