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How do you find the area of a cicle if the diameter is 17 feet?
Wiki User
∙ 11y ago
You use the formula for the area of any circle:
Area = (pi) x (radius)2
and to find the radius to use in this formula, you remember that
Radius = 1/2 of the diameter.
A couple of additional helpful facts:
-- A convenient and quite accurate number to use for (pi) is 22/7 .
-- The correct spelling of "circle" is "c i r c l e".
Wiki User
∙ 11y ago
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How do you change square feet into a diameter of a cicle?
To find the diameter of a circle given the area. The area of a circle = pi x the radius squared. To find the radius, then the diameter transpose the area formula, so A = Π * r^2 A/ Π = r^2 √A/ Π= r 2 x √A/ Π = d A = area Π = pi = 3.142 r = radius d = diameter
How do you find the area of a circle with the diameter of 12 feet?
Area in square feet = pi*62
The Diameter of the circle was 4 feet what is the area?
First find out the radius (it is simply half the diameter). Then use the formula area = pi x radius2.
Find the area of a circle whose diameter is 6 feet?
9pi (about 28 and one quarter) square feet.
How to find the area of a circle?
Circumference= 3.14 x Diameter Area of circle= 3.14 x diameter x diameter
Find area of a cicle if the diameter is 8.4 cm.?
12.5 km
How do you change square feet into a diameter of a cicle?
To find the diameter of a circle given the area. The area of a circle = pi x the radius squared. To find the radius, then the diameter transpose the area formula, so A = Π * r^2 A/ Π = r^2 √A/ Π= r 2 x √A/ Π = d A = area Π = pi = 3.142 r = radius d = diameter
How do you find the area of a circle with the diameter of 12 feet?
Area in square feet = pi*62
Find the area of a circle whose diameter is 32 feet?
A = 804 square feet.
How do you find the circumference of a cicle?
To find circumference you must multiply twice the radius by π, or using the diameter, if it gives it to you, multiply that by π.
The Diameter of the circle was 4 feet what is the area?
First find out the radius (it is simply half the diameter). Then use the formula area = pi x radius2.
Find the area of a circle whose diameter is 6 feet?
9pi (about 28 and one quarter) square feet.
How many acres in a 2114 feet circumference?
To find the number of acres in a 2114 feet circumference, you need to first convert the circumference to a diameter. You can divide the circumference by Pi (3.14159) to get the diameter. Once you have the diameter, you can use the formula for the area of a circle (A = πr^2) to find the area in square feet. Finally, convert the square feet to acres by dividing by 43,560 (since 1 acre is equal to 43,560 square feet).
How do you convert the diameter of a circle to square ft.?
when trying to find squ. feet you have to find the area. the area of a circle is half of the diameter squared times pi half of the diamter is the radius therefore the area in squ. ft would be.. A = pi x r2
How do you find the diameter of a circle with an area with 78.5 feet?
First we have to find the radius because the diameter is twice the radius: pi*radius2 = 78.5 sq ft Divide both sides by pi and then square root both sides: radius = 4.998732446 diameter = 9.997464892 or 10 feet to the nearest foot
How do I figure the area of a circle by diameter?
To find area of a circle using diameter, you use this formuler. Area=pi(diameter/2)(diameter/2)
How do you find the area of a tire that is 12.5 feet in diameter?
Can't be answered w/o knowing the width of the tire as well
