Question

Rapid dau coroana!!
​

Answer 1

Prima are 2700, a doua 2300 si prima 2100

Answer 2

Răspuns:

A ______ + 20 dm + 4 m

B  ______ + 20 dm

C ______

L = 7200 cm = 72 m

3 segmente + 20 dm + 4 m + 20 dm = 72 m

3 segmente + 2 m + 4 m + 2 m = 72 m

3 segmente = 72 m - 8 m = 64 m

1 segment = 64 : 3 = 21,33 m

C = 21,33 m (a treia parte)

B = 21,33 + 2 = 23,33 m (a doua parte)

A = 21,33 + 6 = 27,33 m (prima parte)