Jawabanmu

Jawaban paling cerdas!
2014-04-18T23:33:21+07:00
Luas permukaan = 2× (p×l + p×t + l ×t) 62 = 2 × (2×3 + 2×t + 3×t) 62= 2 × (6+2t+3t) 62 =12 + 10t 10t = 62-12 10t = 50 t = 5cm
1 5 1
2014-04-19T05:24:59+07:00
Tinggi prisma 5 cm sebab rumusx»2 La+ka.t