24 minutes
24
50 minutes.
6 minutes 4 pieces = 3 cuts x 2 minutes each = 6 minutes
Eleven cuts are required to generate 12 pieces - so 11 minutes.
Five times as many minutes as it takes her to cut it into two pieces. That's cutting time only, not counting rest breaks.
29 seconds
Assuming the pieces are not rearranged so that more than one piece is cut at a time, then: 5 pieces requires cuts, so each cut takes 20 minutes/4 each. 10 pieces require 9 cuts, therefore they will take 20/4 × 9 minutes = 45 minutes.
45 minutes. He only has to make 9 cuts.
23 minutes
It's best to cut it into small pieces first, then microwave the same as a potato, about 10 minutes.
To cut a 5-foot log into 5 equal pieces, you would need to make 4 cuts to create 5 equal sections. If it takes 5 minutes to make one cut across the log, you would need a total of 4 cuts, so it would take 20 minutes to cut the 5-foot log into five equal pieces.
8 minutes