0
In general when you think of a cube you think volume. Which would be 12 * 7 * 5 or 420 cubic feet.
However, if you mean the area of the outer rectangles, then you need to think about each of the 6 sides. To figure out the area of each side you take the length times the width.
There are 2 sides that are 12ft x 7ft - area of 74 ft each, or 148 for both
There are 2 sides that are 12ft x 5ft - area of 60 ft each, or 120 for both
and there are 2 that are 7ft x 5ft - area of 35 ft each, or 70 for both
So the total area would be 338 square feet
Still curious? Ask our experts.
Chat with our AI personalities
Rafa
Lao
BlakeAdd your answer:
Earn +20 pts
What is the area of a trapezoid if the bases are 15 feet LONG and 7 feet long and the height is 12 feet?
Area = 0.5*(15+7)*12 = 132 square feet
What is the Area of a rectangular room that has a length of 7 feet and a width of 5 feet?
7 ft *5 ft = 35 square feet.
How many inches is 5' 7?
To convert 5 feet 7 inches to inches, first convert the feet to inches by multiplying by 12. There are 5 feet, which is 5 x 12 = 60 inches. Then, add the additional 7 inches: 60 + 7 = 67 inches. Therefore, 5 feet 7 inches is equal to 67 inches.
How many square feet are in a room that measures 12x7?
Assuming the room measures 12 feet by 7 feet - and there is absolutely no reason to make that assumption as against 12 cubits x 7 cubits - the area is 12*7 = 84 square feet.
Ruth has 12 feet of ribbon.She uses 7 feet of it for a craft project and gives 28 inches of it to her sister.How many inches of ribbon does she have left?
She started with 12, so after giving 7 feet for her craft project she has 12-7=5 feet left. There's 12 inches in a foot, so 5 feet is 5*12 = 60 inches. She gave 28 inches to her sister, so 60-28 = 32 inches remaining.
