Question

Calculati:
a) 32m + 43,5cm = ......dm
b) 0,075km – 0,03hm = .........dam
c) 11hm – 420m + 12dm = ......dam
d) 0,75dam + 0,018km + 1000cm = ......m.

Answer 1

a) 32 m+43,5 cm=320 dm+4,35 dm=324,35dm

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b) 0,075 km-0,03 hm=7,5 dam-0,3 dam=7,2 dam

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c) 11 hm-420 m+12 dm=110 dam -42 dam=68 dam

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d)0,75 dam+0,018 km+1000 cm=0,75+18 m+10 m=0,75+28m

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