Question

Tansforme em m2:
A)21 dm2:
B)1.250 cm2:
C)1 km2:
D)0,72 hm2:

Answer 1

A)21 dm2: = 21/10²= 0,21m²

B)1.250 cm2:= 1250/100² = 0,125m²

C)1 km2: 1×1000² = 1000000m²

D)0,72 hm2: 0,72 × 100² = 7200m²