6 posters. Please show me how you got the answer I have worked this problem several ways and keep getting different answers. Thank you
2007-03-17 15:59:18 · 4 answers · asked by mom 1 in Science & Mathematics ➔ Mathematics
25 * 15 / 144 = sq. ft per poster
2.6sq. ft * 6(posters) = 15.65 total square ft needed
Just to let you know, the others are close but my answer is exact. Not bragging but I am sure youll want enough material!!
2007-03-17 16:03:06 · answer #1 · answered by Dirty Sanchez 3 · 0⤊ 1⤋
you'll need 24*15 = 360 square inch for each poster so in total
S= 6*360 =2160 square inch = 2160/144=15 square feet
2007-03-17 23:06:04 · answer #2 · answered by santmann2002 7 · 0⤊ 1⤋
6 posters times 1.25 feet is 7.5 feet . Each is 2 feet wide.
That is 2 x 7.5 = 15 square feet
2007-03-17 23:03:27 · answer #3 · answered by ignoramus 7 · 0⤊ 1⤋
24 inches = 2 feet
15 inches = 1.25 feet
2 * 1.25 = 2.5 square feet
6 posters * 2.5 = 15 square feet
2007-03-17 23:08:25 · answer #4 · answered by Systematics 3 · 0⤊ 1⤋