2007-11-16 00:42:22 · 7 answers · asked by spidercat 1 in Science & Mathematics ➔ Mathematics
Area = 7 x 30 f t ²
Area = 210 ft ²
2007-11-16 04:43:53 · answer #1 · answered by Como 7 · 2⤊ 1⤋
Usually, depending on the context, ' is shorthand for feet.
So 30'x7' is 210 square feet (per floor).
If you have multiple floors multiply this number by the number of floors in the building to get the total square footage.
For instance if this was a 3 story building, you would have 630 square feet.
2007-11-16 09:05:52 · answer #2 · answered by Astral Walker 7 · 0⤊ 1⤋
Do you find it necessary to ask this problem. Are you saying that the floor of the building is 7 feet on one side and 30 feet across the other sie, you cannot draw this on a graph and count squares.
How about remembering that one side has 7 boxes each one foot square and there are 30 rows of these boxes.
How many boxes are there? It is really pretty basic math.
2007-11-16 09:15:07 · answer #3 · answered by organbuilder272 5 · 0⤊ 1⤋
= 30' * 7'
= 210 square feet
2007-11-16 08:47:38 · answer #4 · answered by Jun Agruda 7 · 2⤊ 1⤋
30 ft x 7 ft = 210 sq. ft
2007-11-16 08:51:51 · answer #5 · answered by JLB 3 · 0⤊ 1⤋
210 sqr feet
2007-11-16 08:49:49 · answer #6 · answered by Drake S 2 · 0⤊ 1⤋
Simply multiply. 30x7 = 210
The answer is 210 sq. feet.
2007-11-16 08:45:59 · answer #7 · answered by Marley K 7 · 0⤊ 1⤋