Question

The required for plaining a piece of 75 cm long and 30 com wide with a cutting speed of the tool 12m/min feed of 0.0782 cm/stroke is


A) 39.8 min
B) 49.8 min
C) 59.8 min
D) None of the mentioned​

Answer 1

Answer:

hey actually I have to calculate a lot and I found nothing so sorry for that