Question

cum fac la ex 3 ma abonez

Answer 1

a) 9 hm = 9000 dm
17 dam = 17000 cm

b) 360dam= 36 hm
500 dm = 5 dam

c) 12 dm = 1200 mm
35 m= 3500 cm

d) 38 000 mm= 38 m
41000 dm= 41 hm

Answer 2

a)9hm=?dm
9hm=(9×1000)dm
9hm=9000dm

17dam=?cm
17dam=(17×1000)cm
17dam=17000cm

b)360dam=?hm
360dam=(360:10)hm
360dam=36hm

500dm=?dam
500dm=(500:100)dam
500dm=5dam

c)12dm=?mm
12dm=(12×100)
12dm=1200mm

35m=?cm
35m=(35×100)cm
35m=350cm

d)38000mm=?m
38000mm=(38000:1000)m
38000mm=38m

41000dm=?hm
41000dm=(41000:1000)hm
41000dm=41hm