tolong di jawab yah yang bagian tugas mandiri

1) 5 km=50hm=500 dam=5000

1a)
5 km = 5 × 10 = 50 hm
5 km = 5 × 100 = 500 dam
5 km = 5 × 1.000 = 5.000 m
Jadi, 5 km = 50 hm = 500 dam = 5.000 m

1b)
75 dm = 75 ÷ 10.000 = 0,0075 km
75 dm = 75 ÷ 1.000 = 0,075 hm
75 dm = 75 ÷ 100 = 0,75 dam
75 dm = 75 ÷ 10 = 7,5 m
Jadi, 75 dm = 0,0075 km = 0,075 hm = 0,75 dam = 7,5 m

1c)
258 cm = 258 × 10 = 2.580 mm
258 cm = 258 ÷ 100 = 2,58 m
Jadi, 258 cm = 2.580 mm = 2,58 m