Question

1 FPB dari 24 dan 30 adahah
2 kpk dari 12 dan 18 adalah
3 1km + 4hmc+ 5dam + 3m



tolongya dijawab dan juga dijelasinya

Answer 1

1. FPB 24 & 30
FP 24 =  X 3
FP 30 = 2 X 3 X 5
FPB = 2 X 3 = 6

2. KPK 12 & 18
FP 12 = 2 X 2 X 3
FP 18 = 2 X 3 X 3
KPK = 2 X 2 X 3 X 3 
        = 36

Answer 2

1) 24 = 2 x 2 x 2 x 3 = 2³ x 3
30 = 2 x 3 x 5
Fpb = 2 x 3 = 6
2) 12 = 2 x 2 x 3 = 2² x 3
18 = 2 x 3 x 3 = 2 x 3²
Kpk = 2² x 3² = 4 x 9 = 36
3) 1 km = 1000 m
4 hm = 400 m
5 dam = 50
3 m = 3 m
1000 + 400 + 50 + 3 = 1453 m