Question

ajuda aê favor pra as 12:20 ​

Answer 1

Resposta:

1- a) 80 b) 30 c) 70 d) 50

2- a) 2.460 b) 1.320 c) 5.750 d) 4.690 e) 5.690 f) 7.590 g) 5.130 h) 9.120 i) 2.160

3- a) 123mil b) 120mil c) 100mil

5- 1.000.000km

Answer 2

Resposta:

a) 2.457 = 2.460 d) 4.687 = 4.690 g) 5.126 = 5.130 b) 1.323 = 1.330 e) 5.687 = 5.690 h) 9.122 = 9.125 c) 5.747 = 5.750 f) 7.589 = 7.590 I) . 2.156 = 2.160