Question

Kakek mempunyai tanah seluas 4 ha,Tanah tersebut dibagi-bagi ke 3 anaknya masing masing 15.000 m2,0,8 ha,dan 100 are.Luas sisa tanah kakek adalah.......are

Pake Cara ya

Answer 1

4 ha = 4 × 100 = 400 are

15.000 m² = 15.000 ca = 15.000/ 100 = 150 are
0,8 ha = 0,8 × 100 = 80 are
100 are

150 are + 80 are + 100 are = 330 are.

Luas sisa tanah kakek adalah 400 are - 330 are = 70 are

Answer 2

4 ha = 400 are
15.000m2 = 1.50 are
0,8 ha = 80 are
100 are 
150 + 80 + 100 = 330 are
sisa = 400-330 = 70 are