Question

Calcule em metros :
3,26 hm - 4200 dm
2,6 m + 15, 3 dm + 0,12 dam

Answer 1

3,26hm = 326 m

4200 dm = 420m

326 - 420 =  - 94 m

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2,6 m

15,3 dm = 1,53 m

0,12 dam = 1,2 m

2,6 + 1,53 + 1,2 = 5,33 m

Answer 2

Resposta:

326-420 =94 m2

2,6+1,53+1,2=5,33 m2