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12 inches = 1 foot.
19.5 ft = 12 x 19.5 = 234 inches
8 inches = 8/12 = 2/3 or 0.6667 feet
If the measurements are in feet then 19.5 x 2/3 = 39/3 = 13 square feet
If the measurements are in inches then 234 x 8 = 1872 square inches.
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If the radius of a circle is 8 inches what is the area?
Area of a circle = pi x r(squared) Area = 2.1415927 x 8 (squared) Area = 2.1415927 x 64 Area = 137.06 inches
What is the width of a rectangle with the length of 8 inches greater than its width find the width of the rectangle if its area is 108 square inches?
Let the width be x inches. So, the length will be 'x+8' inches. Area will be (x)*(x+8) sq. inches. This implies , (x)*(x+8) = 108 x2 + 8x - 108 = 0 Solve for x and you get the width.
What is an 8 INCHES by 13 INCHES paper?
An 8 x 13 inch paper has a surface area of 104 square inches.
Find the area of a parallelogram if the base is 8 inches and the height is 3 inches?
8 x 3 = 24 square inches
How many square inches in a 4 by 8 cylinder?
4 . 8 =32 A cylinder is round and its circular area is dependant on one dimension only - its diameter or radius. If the diameter is 4 inches then the area is Pi/4 x 42 = 4*Pi If the diameter is 8 inches then the area is Pi/4 x 82 = 16*Pi If you needed the surface area and the diameter was 4 inches and the height was 8 inches, then the surface area would be (circumference) x height = (Pi x 4) x 8 = 32*Pi square inches. Of course Pi = 3.14159 to the nearest 5th decimal.
If the radius of a circle is 8 inches what is the area?
Area of a circle = pi x r(squared) Area = 2.1415927 x 8 (squared) Area = 2.1415927 x 64 Area = 137.06 inches
What is the width of a rectangle with the length of 8 inches greater than its width find the width of the rectangle if its area is 108 square inches?
Let the width be x inches. So, the length will be 'x+8' inches. Area will be (x)*(x+8) sq. inches. This implies , (x)*(x+8) = 108 x2 + 8x - 108 = 0 Solve for x and you get the width.
What is the area of a rectangle that is 8 inches wide and 12 inches long?
The area of rectangle is : 96.0
How many square inches in a 30 x 8 size?
If the size is 30 inches x 8 inches then the area = 30 x 8 = 240 square inches. If the size was in feet, multiply 240 by 144.
What is the area of a rectangle measuring 8 inches by 12?
8" x 12" = 96 square inches
Which equation could be used to find the area in square inches of a circle with a radius of 8 inches?
Area = (radius)2 x pi Area = 82 x pi Area = 64 x pi Area ≈ 201.06 square inches
What is an 8 INCHES by 13 INCHES paper?
An 8 x 13 inch paper has a surface area of 104 square inches.
Find the area of a parallelogram if the base is 8 inches and the height is 3 inches?
8 x 3 = 24 square inches
Find the surface area of a cylinder with a radius of 3 inches and a height of 8 inches?
(3.14....) x (3^2)x(8) = 226.19
How many square inches in a 4 by 8 cylinder?
4 . 8 =32 A cylinder is round and its circular area is dependant on one dimension only - its diameter or radius. If the diameter is 4 inches then the area is Pi/4 x 42 = 4*Pi If the diameter is 8 inches then the area is Pi/4 x 82 = 16*Pi If you needed the surface area and the diameter was 4 inches and the height was 8 inches, then the surface area would be (circumference) x height = (Pi x 4) x 8 = 32*Pi square inches. Of course Pi = 3.14159 to the nearest 5th decimal.
What is the area of 8 inches of diameter circle?
Circle area = Pai x Diam2 / 4 = 3.14 x 8 x 8 /4 sq inch = 50.24 sq inchAnother Answer:-Area of the circle: pi*42 = 50.265 inches to three decimal places
How big is 8 x 3.6 x 3.5 cm area in inches?
15.6 in²
