Madalinakuriacichi35ask
a fost răspuns

Calculați:
a) 5,2dam+16dm=...m
b) 67,4km-31,2dm=...m
c) 0,42hm+24cm=...m
d) 784dam-302cm=...m​

Răspuns :

Ianis2295ask
a)53,6m
b)67.397,12m
c)420,24m
d)7837,02m
EVERGREENask

a) 5,2 dam + 16 dm = 52 m+1,6m = 53,6 m

b) 67,4 km - 31,2 dm = 67400m-3,12m =

=67396,88 m

c) 0,42 hm +24 cm = 46m+0,24m = 46,24m

d)784 dam-302 cm = 7840m -3,02m = 7836,98 m.

Evergreen

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