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What is the area of a three inch square?
The area of a 3-inch square is: 9 square inches.
What is the area of a 9 inch x 13 inch rectangle?
9 x 13 = 117 square inches
What is the surface area of a 3 inch square?
Surface area of a 3 inch square is 54 inches.
What is the area of a 12 inch and a 9 inch circle?
If you are talking about 9 and 12 inch diameter, then divide both by 2 to get the radius. The area of a circle is pi (3.1415 is good for most calculations) multiplied by the square of the radius. So for the 12 inch circle, the radius is 6. The square of the radius is 36, and multiplying this by pi gives approximately 113.1 square inches. Now the 9 inch circle has a radius of 9/2 or 4.5. Squaring this we get 20.25, which multiplied by pi is approximately 63.6 square inches. If 9 and 12 were already the radius in the problem, just don't divide by 2 since you already have the radius.
How do you convert a square inch into an inch?
You can't. Square inch is a measure of area and inch is a measure of length.
What is the area of a three inch square?
The area of a 3-inch square is: 9 square inches.
What is the area of 18 inch diameter circle?
Area = pi*9*9 square inches
What is the area of a 9 inch x 13 inch rectangle?
9 x 13 = 117 square inches
What is the area of a sheet of 9-inch by 12-inch paper?
The area of a sheet of paper can be calculated by multiplying its length by its width. For a 9-inch by 12-inch sheet, the area is 9 inches × 12 inches, which equals 108 square inches.
What is the surface area of a 3 inch square?
Surface area of a 3 inch square is 54 inches.
What is Area of 9 by 11 inch rectangle?
Area of rectangle: 9 times 11 = 99 square inches
Area of an equilateral triangle with a 9 inch perimeter?
3.897 square inches.
How many bricks would you need if the area of a wall is 200 square feet and one brick is 4 9?
The area of one 4 inch by 9 inch brick is 36 square inches.The area in square inches of 200 square feet of wall is 28800 square inches (200 x 12 x 12).The number of 36 square inch bricks to cover an area of 28800 square inches is 800 (28800/36).
What is the area of an 6 x 9 inch oval?
A 6 x 9 inch oval is a 3 inch x 3 inch square with a semicircle of 3 inch radius at each end. The total area is, therefore, 9 + 9*pi = 27.3 sq inches. Note that an oval is NOT an ellipse.
How many 9' round pans equal a 9x 13 pan?
A 9-inch round pan has a surface area of about 63.6 square inches, while a 9x13 inch pan has a surface area of 117 square inches. To determine how many 9-inch round pans equal a 9x13 pan, you divide the area of the 9x13 pan by the area of the 9-inch round pan. This means approximately 1.84 (or 2) 9-inch round pans are needed to equal the volume of a 9x13 pan.
How many 3 inch by 3 inch tiles can fit in a 2 square foot?
A 2 square foot area is equivalent to 288 square inches (since 1 square foot equals 144 square inches). Each 3 inch by 3 inch tile covers 9 square inches. Therefore, to find the number of tiles that can fit, divide the total area by the area of one tile: 288 square inches ÷ 9 square inches per tile = 32 tiles. So, 32 tiles can fit in a 2 square foot area.
What is the area of a 12 inch and a 9 inch circle?
If you are talking about 9 and 12 inch diameter, then divide both by 2 to get the radius. The area of a circle is pi (3.1415 is good for most calculations) multiplied by the square of the radius. So for the 12 inch circle, the radius is 6. The square of the radius is 36, and multiplying this by pi gives approximately 113.1 square inches. Now the 9 inch circle has a radius of 9/2 or 4.5. Squaring this we get 20.25, which multiplied by pi is approximately 63.6 square inches. If 9 and 12 were already the radius in the problem, just don't divide by 2 since you already have the radius.
