Whats the area and perimeter of l =8 feet, w = 7 feet???so srry
2007-05-01 13:07:27 · 8 answers · asked by Claire P 1 in Science & Mathematics ➔ Mathematics
area = 56 ft^2
perimeter= 30ft
2007-05-01 13:09:57 · answer #1 · answered by Gman 2 · 0⤊ 2⤋
okay well, Area = L times W, so Area: 8 feet( 7 feet ), 8 times 7 is 56, so the anwser for the Area is 56 feet 2 ( squared )
I beleive the perimeter is 30 feet?. Not sure how to lable it.
Hope I helped with the area atleast.
2007-05-01 20:13:57 · answer #2 · answered by Jaz 1 · 0⤊ 0⤋
The perimeter means add up the measurements of the four sides, so 8 feet long on the two long sides = 16 feet, then 7 feet wide on the two "wide" sides = 14 feet, so the perimeter (i.e. all the way around) = 16 feet + 14 feet, which totals 30 feet.
The area means multiply one long side by one wide side, i.e. 8 x 7 = 56 square feet
2007-05-01 20:13:31 · answer #3 · answered by Allan E 2 · 0⤊ 0⤋
8*7=56 AREA
8+8+7+7=30 PERIMETER
2007-05-01 20:10:51 · answer #4 · answered by Anonymous · 0⤊ 0⤋
Is this a rectangle? because if it is, area is length times width, so your area would be 8 * 7 = 56
Perimeter would be twice each side, since perimeter is the length of the outside.....so 2(7) + 2(8) = 14 + 16 = 30 is your perimeter!
2007-05-01 20:11:15 · answer #5 · answered by Claire 3 · 0⤊ 0⤋
Perimeter is the distance around, so you add each side, 8+8+7+7, which equals 30 ft.
Area is the amount of space INSIDE, so you multiply the two values together. 8*7, which equals 56 square feet.
2007-05-01 20:12:22 · answer #6 · answered by LittleLauraAnne 1 · 1⤊ 0⤋
Perimeter formula
P = 2L + 2W
P = 2(8) + 2(7)
P = 16 + 14
P = 30 feet
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Area formula
A = L x W
A = 8 x 7
A = 56 square feet
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2007-05-01 20:26:08 · answer #7 · answered by SAMUEL D 7 · 0⤊ 0⤋
The area is 56 square ft (l times w)
The primeter is 30 ft. (l plus l plus w plus w)
2007-05-01 20:12:14 · answer #8 · answered by Anonymous · 1⤊ 0⤋