1.4m+20mm:....... Cm 2.2km+30dam: ....... HM
Matematika
Adinramadina
Pertanyaan
1.4m+20mm:....... Cm
2.2km+30dam: ....... HM
2.2km+30dam: ....... HM
1 Jawaban
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1. Jawaban AdhimasM
1) 4 m + 20 mm = ... cm?
---> 4 m + 20 mm = ( 4 m × 100 ) + ( 20 mm ÷ 10 ).
---> 400 cm + 2 cm = 402 cm.
2) 2 km + 30 dam = ... hm?
---> 2 km + 30 dam = ( 2 km × 10 ) + ( 30 dam ÷ 10 ).
---> 20 hm + 3 hm = 23 hm.
Semoga membantu ya :-)