39 in x 75 in = 39 in ÷ 12 in/ft x 75 in ÷ 12 in/ft = 3.25 ft x 6.25 ft = 20.3125 ft2
109
39/52 x 100% = 75%
50% of 75% is 0.375 and not 39.50% of 75%= 50% x 75%= 0.50 x 0.75 x 100= 37.5%
what = 2925
39 x 75
39 x 75 is the mattress size
39 is 52% of 75.
39
114
A twin bed is a double bed so it would be about 3m
The following mattress sizes are in inches, width x length: Crib 28 x 52 Twin 39 x 75 Twin XL 39 x 80 Full 54 x 75 Queen 60 x 80 King 76 x 80 California King 72 x 84