Find the area of the bedroom in square feet of 11' x 13' 10"

2 answers

L = 11
w = 13'10" = 13.83'
A = Lw
A = 11 * 13.83
A = ? sq ft
A wall in Marcus bedroom is 8 1/3 feet high and 16 1/5 feet long. If he paints 1/3 of the wall blue, how many square feet will be blue?