The standard length of film on a reel is 400 meters. On the first day of shooting a movie, a director
uses 40% of the film on one reel. How long is the strip of film used?

Respuesta :

Answer:

20

Step-by-step explanation:

20

Answer:

240 meters all you are doing is finding 40 percent off 400

Step-by-step explanation:

RELAXING NOICE
Relax