Question

stabiliti valoarea de adevar a urmatoarelor propozitii a) 1 m =10 dm ; b) 1m=10la puterea 2 cm ; 1 m= 10 la puterea 4 mm

Answer 1

a)1m=10dm=> A b)1m=100cm=>A c)1m=1000mm=>F

Answer 2

1. Adevarat 1m=10dm

2. Adevarat 1m=100 cm (10la puterea 2=100cm)

3. Fals 1m=1000mm (10 la puterea a 4 =10000mm)