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Area of a circle = pi*radius squared
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What is the area of a 93-inch circle?
If you mean a circle with a 93 inch diameter - it will have a 46.5 inch radius, giving it an area of ~6792.909 sq inches = ~47.173 sq ft. If you mean a circle with a 93 inch circumference - that will have a diameter of ~29.6 inches (radius of ~19.8 inches) and an area of ~688.3 sq inches = ~4.78 sq ft.
How many 24 x 24 tiles needed for 648 sq ft?
A 24 inch tile x 24 inch is 2 ft by 2 ft = 4 square feet 648/4 = 162 tiles
How many sq feet in a 24 foot dia. circle?
The formula for the area (A) of a circle is A = π r2 - where r is the radius. The diameter (d) of a circle is twice the radius. The area of circle having a diameter of 24 ft is A = π 122 = 144π = 452.39 sq ft (2dp)
Square foot 24x24?
A square foot is 12 inches x 12 inches 24 inches x 24 inches = 4 sq. ft. 24 feet x 24 feet = 576 sq. ft. 24 yards x 24 yards = 5184 sq. ft. 24 miles x 24 miles = 16,057,958,400 sq. ft.
How much does 24 sq ft cover?
24 sq ft.......
How many square feet is 24 inch circle?
a 24 inch circle is a 2 ft diameter circle, or a 1 ft radius circle. the area of a circle is pi * r squared, so 1 ft squared is 1 sq ft. Times pi (=3.14159) is 3.14159 sq ft
What is the area of a 93-inch circle?
If you mean a circle with a 93 inch diameter - it will have a 46.5 inch radius, giving it an area of ~6792.909 sq inches = ~47.173 sq ft. If you mean a circle with a 93 inch circumference - that will have a diameter of ~29.6 inches (radius of ~19.8 inches) and an area of ~688.3 sq inches = ~4.78 sq ft.
What is the area in feet of a 12 inch circle?
There's no way to express area in feet - it needs to be square feet. A circle of radius 12" has an area of pi sq. ft. ~= 3.141 sq. ft. A circle of diameter 12" has area pi/4 sq ft ~= 3/4 sq. ft.
How do you find how many more square feet a 30 in circle is than a 18 in circle?
Area of 30 inch circle = pi*302 sq inches Area of 18 inch circle = pi*182 sq inches Difference = pi*(302 - 182) = 576*pi sq inches 1 sq foot = 1 ft*1 ft = 12 inches*12 inches = 144 sq inches so 576*pi sq inches = 576/144 *pi sq ft = 4*pi sq ft = 12.57 sq ft.
How many 24 x 24 tiles needed for 648 sq ft?
A 24 inch tile x 24 inch is 2 ft by 2 ft = 4 square feet 648/4 = 162 tiles
How many sq feet in a 24 foot dia. circle?
The formula for the area (A) of a circle is A = π r2 - where r is the radius. The diameter (d) of a circle is twice the radius. The area of circle having a diameter of 24 ft is A = π 122 = 144π = 452.39 sq ft (2dp)
Square foot 24x24?
A square foot is 12 inches x 12 inches 24 inches x 24 inches = 4 sq. ft. 24 feet x 24 feet = 576 sq. ft. 24 yards x 24 yards = 5184 sq. ft. 24 miles x 24 miles = 16,057,958,400 sq. ft.
How much does 24 sq ft cover?
24 sq ft.......
What is the square ft of a 9 ft circle?
The area of a circle with a diameter of 9 feet is 63.6 sq ft (approx).The area of a circle with a diameter of 9 feet is 63.6 sq ft (approx).The area of a circle with a diameter of 9 feet is 63.6 sq ft (approx).The area of a circle with a diameter of 9 feet is 63.6 sq ft (approx).
How many 8 inch by 8 inch tiles in a 4 by 6 ft area?
Total area = 4 ft * 6 ft = 24 sq ft.Area of each tile = 8 in * 8 in = 2/3 ft * 2/3 ft = 4/9 sq ft.So number of tiles = 24 / (4/9) = 24 * 9/4 = 54 tiles.
HOW MANY SQ FT IN A 21' CIRCLE?
441pi/4 sq ft
How many tiles do you need for a 400 square ft area if tile is 6 X 24?
6 x 24 inch tile = 144 sq in = 1 sq ft 400/1 = 400 tiles
