A bulletin bound is 56 m. wide and 36 in. high. How many 31/2 in. columns can be created?

1 Answer
Nov 16, 2015

~=629 columns

Explanation:

Columns will be created by dividing width of bulletin in equal parts of 3 1/2in
Here, width=56 m=2204.72 in
So,
Number of columns=2204.72-:3 1/2=629.92~=629