Respuesta :

Answer:

36.9

Step-by-step explanation:

Area/height=length

so 1402.2/38=36.9

Answer:

36.9cm

Step-by-step explanation:

A = b*h

Substitute in what we know

1402.2 = b*38

Divide each side by 38

1402.2/38 = 38b/38

36.9 =b