tolong no 23 sama 24 yaa..., bsk dikumpulkan mksh:)

23.) 5dm'''= 5000cm"'
2500cm"' = 2500cm"'
1000ml = 1L=1dm"'= 1000cm"'


(5000cm"' + 2500cm"') + 1000cm"'
=7500cm"'+1000cm"'= 8500cm"'

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24.)J=100km
K=40km/jam
W=?



w = J/K
=100km / 40km/jam
=100/40
=100/400=0,4 jam


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KALO SALAH TOLONG DI MAAFKAN
SEMOGA BERMANFAAT :)