2006-11-01 03:57:09 · 13 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
When you take 3 ft x 3 ft. you get 9 *square* feet.
Similarly, you would want an answer in *square* inches, not just inches.
Assuming that is what you meant, then just convert each dimension to inches and multiply.
So 3 feet x 12 inches / ft = 36 inches.
36 inches x 36 inches = 1296 *square* inches.
2006-11-01 04:23:21 · answer #1 · answered by Puzzling 7 · 0⤊ 0⤋
1 foot is 12 inches, so 3 feet is 36 inches, since you are asking about 3 feet by 3 feet this is an AREA, and is ofter writen as 3 feet x 3 feet because it is exactly that a multiplication of length times width to calculate area. So your area in question is 36 x 36 inches = 1296 SQUARE INCHES
2006-11-01 12:00:47 · answer #2 · answered by Leonardo D 3 · 2⤊ 0⤋
It 36 x 36 = 1296 Square Inches Or 9 Sq. ft
2006-11-05 08:38:11 · answer #3 · answered by Alrahcam 4 · 0⤊ 0⤋
1 Foot = 12 Inches
3 Feet = 36 Inches
36" x 36" = 1296 sq. inches.
2006-11-01 12:06:04 · answer #4 · answered by Hi y´all ! 6 · 0⤊ 0⤋
12 inches in a foot so 12 x3 is 36 inches
36 x 36 inches is1296
2006-11-01 12:00:16 · answer #5 · answered by dave m 2 · 1⤊ 0⤋
1 foot=12 inches
so its 36 incs by 36 inches or 1296 square inches
2006-11-01 11:59:59 · answer #6 · answered by Anonymous · 1⤊ 0⤋
A foot contains 12 inches, so a square foot contains 12² square inches, or 144 sq.in./sq. ft. Since a 3 ft x 3 ft square contains 9 sq. ft., the answer is 9 ft² x 144 in² / ft² = 1296 in².
2006-11-01 12:02:55 · answer #7 · answered by Anonymous · 1⤊ 0⤋
1 ft=12 in so 3 ft=3*12=36 in
3ftX3ft=36inX36in
2006-11-01 13:33:52 · answer #8 · answered by yupchagee 7 · 0⤊ 0⤋
Well since there are 12 inches in one foot you would have 3*12 inches by 3*12 inches.
Hope this helps. :)
2006-11-01 11:59:30 · answer #9 · answered by SmileyGirl 4 · 0⤊ 1⤋
36 inches by 36 inches
2006-11-01 12:00:02 · answer #10 · answered by thesagittariansprince 4 · 1⤊ 0⤋