Respuesta :
Answer:
8 cm
Step-by-step explanation:
divide 400 by 50 which is 8.
Answer:
8 cm
Step-by-step explanation:
Bassically this a direct variation problem so we can set up a proportion (if it was inverse, we could not have) so
1=50
x=400
*cross multiply*"
400=5x you will get
solve for x*
400/5=8
x=8 cm (dont forget the unit if writing this is paper homework!)