Question

converte os valores abaixo

A) 0.5h ________S.

B)20cm________M

C)2,0h_________S

D)5,0kg________g

E)3,5h_________S

F)1,5kg________g

G)1,4h_________S

H)450,0g_______kg​

Answer 1

Resposta:

a. 1h ---3600s

o,5 = 3600/2 = 1.800s

b. 1m --- 100cm

x ------ 20cm

100x = 20

x = 20/100 = 0,2m

c. 2h = 2 . 3600 = 7.200s

d. 5kg = 5.000g

e. 3,5h = 2 . 3.600 + 1800 = 7200 + 1800 = 9.000s

f. 1,5kg = 1.500g

g. 1,4h = 3600 + 1440 = 5.040s

h. 450,0g = 0,450kg

Bons estudos!