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Divide the diameter by 2 to get the radius. Then use the formula:
area = pi x radius2.
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∙ 10y ago
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How many lineal feet around a 14 ft dia circle?
circomference of a circle = pi*diameter = pi*14
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)
How many ft is 54 inches?
54 in = 4.5 ft
How many ft in 54 in.?
4.5 feet are in 54 inches
How many ft in 54 in?
4.5 feet are in 54 inches
If a 60 degrees arc is 9 ft long what is the circumference of the whole circle?
54 feet
How many ft are in 54 in?
4.5
How many feet around a 30 ft circle?
How many feet around a 30 ft circle
54 in is how many feet?
3.5 ft
54 ft in how many yards?
18 yards.
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 radius of a 9ft by 9 ft circle?
Since your circle has a diameter of 9 feet (the definition of a "9 by 9" circle), the radius is half of that distance. In this case, your radius is 4.5 feet or 54 inches.
