Question

3,2 km - 10 hm + 150 m + 21 dam=.... m
4,3km-30hm+350m+28 dam=.....m​

Answer 1

Jawaban:

3,2 km - 10 hm + 150 m + 21 dam

= (3,2 × 1.000) m - (10 × 100) m + 150 m + (21 × 10) m

= 3.200 m - 1.000 m + 150 m + 210 m

= 2.200 m + 150 m + 210 m

= 2.350 m + 210 m

= 2.560 m

4,3 km - 30 hm + 350 m + 28 dam

= (4,3 × 1.000) m - (30 × 100) m + 350 m + (28 × 10) m

= 4.300 m - 3.000 m + 350 m + 280 m

= 1.300 m + 350 m + 280 m

= 1.650 m + 280 m

= 1.930 m