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How many 8 inch by 10inch squares can you get from a 20 square foot roll?
Wiki User
∙ 12y ago
20 sq ft = 20*12*12 = 2880 sq inches
8 inch * 10 inch = 80 sq inches.
Maximum number of rectangles (NOT SQUARES!) is 2880/80 = 36.
This is a maximum because the answer depends on the dimensions of the roll. If, for example, the roll were 1 ft*20 ft, you will get only 1 rectanle across and 30 along the length. You will have a 2 inch*20 ft strip of waste.
Wiki User
∙ 12y ago
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How many 16 inch squares will fill an 8 foot square?
36 of them.
How many one fourth inch squares does it take to make a inch square?
There are 16 squares with sides of a quarter inch in one square inch.
How many 5 inch squares can you cut in a 9 square foot piece of fabric?
The answer depends on the shape of the 9 square foot piece of fabric. If the piece is 36 feet x 3 inches, for example, you will not get a single 5 inch square from it.
How many 12x12 concert squares make up 180 square feet?
A 12 by 12 inch square is a square foot. Which means it would take 180 of them.
How many 16 inch squares in 168 square feet?
1,512 16-inch squares.
How many 12inch by 12 inch squares equal 15 square feet?
There are 15 (12-inch by 12-inch) squares in 15 square feet. Each square foot consists of 144 (12-inch by 12-inch) squares. Therefore, 15 square feet would contain a total of 2160 (12-inch by 12-inch) squares.
How many 3 inch squares in a square foot?
16 of them.
How many 6 inch squares in 1000 square feet?
One square foot can be divided into four 6 inch squares. Multiplying the number of square feet by 4 gives an answer of 4,000 6 inch squares in an area of 1,000 square feet.
How many 16 inch squares will fill an 8 foot square?
36 of them.
How many 4 inch squares in a square foot?
A square foot is 12 inches by 12 inches and contains 144 small one-inch squares. If "4 inch squares" means 4 inches long on each side then... 4 inches x 4 inches = 16 sq inches. 144 / 16 = 9 There are three four-inch segments along each side of the square, making 9 smaller squares within the 12 x 12 large one.
How many one fourth inch squares does it take to make a inch square?
There are 16 squares with sides of a quarter inch in one square inch.
How many 5 inch squares can you cut in a 9 square foot piece of fabric?
The answer depends on the shape of the 9 square foot piece of fabric. If the piece is 36 feet x 3 inches, for example, you will not get a single 5 inch square from it.
How many 12x12 concert squares make up 180 square feet?
A 12 by 12 inch square is a square foot. Which means it would take 180 of them.
Is it inch foot square inch or cubic foot?
square feet
How many 16 inch squares in 168 square feet?
1,512 16-inch squares.
How many slices in 12 inch square cake?
144 1-inch squares. 36 2-inch squares.
How many square feet are there in a square inch?
One square inch is 1/144 of a square foot.1 square inch = 0.006944 square foot (rounded)1 square foot = 144 square inches
