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You would first start by dividing the diameter by two to get the radius. This provides a radius of 1.375 inches. The formula for the area of a circle is pi*radius^2. So 1.375^2 = 1.891. This answer multiplied by pi gives a final area of 5.94 square inches.
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How many square inches in a 18 inch Dia. circle?
The formula for the area of a circle is A = PI R squared.Pi is about 3.1416R is the radius, half the diameter or 18/2 = 9A= 3.1416 * 9 * 9 = 254.4696 Using more digits in PI will give slightly different answers such as3.14159265359 * 9 * 9 = 254.469004941 which still is about the same value.So the area of an an 8 inch diameter circle (rounded) is about 254.5 square inches
Area of a 600mm dia circle?
Area of a circle = pi x radius squared. The radius of a circle is equal to half the diameter, in this case 600/2 = 300mm. So area = pi x 3002 = 282743 mm2 (nearest mm2)
Circumference of a 600mm dia circle?
Its circumference = 600*pi mm
How many lineal feet around a 14 ft dia circle?
circomference of a circle = pi*diameter = pi*14
What is the unit weight of 4 inch dia GI pipe and wallthickness?
Please Calculate the weight per fit of G.I. pipe
How many square inches in a 12 dia circle?
A 12-inch circle has an area of 0.784 square feet.
What is difference between inch and inch dia?
one inch is one inch; one inch dia refers to one inch diameter of a circle; it is still one inch
What is the area of a 3 dia circle?
The area is 7.068 units2
How many square inches in half inch dia?
Assuming a circle with a diameter of one half inch, A = 2Ï€r so the area in square inches would be half of pi or about 1.57 in2.
How do you find the sq in of a 12 inch dia circle?
Area = πr2 = 0.25*πd2 = 0.25*π122 = 36*π = 113.0973 sq inches
How many inch dia equal to one inch meter?
One inch metre could be the area equivalent to a rectangle whose sides are 1 inch and 1 metre respectively. This area is equivalent to 39.3701 square inches. So the question becomes one of finding the diameter of a circle whose area is 39.3701 sq inches and the answer is 7.08 inches.
What is difference between dia inch and inch dia?
no differnece
How many cubic inches in a 11.5 dia circle?
Zero. Circles have area, but no volume.
How many square inches in a 18 inch Dia. circle?
The formula for the area of a circle is A = PI R squared.Pi is about 3.1416R is the radius, half the diameter or 18/2 = 9A= 3.1416 * 9 * 9 = 254.4696 Using more digits in PI will give slightly different answers such as3.14159265359 * 9 * 9 = 254.469004941 which still is about the same value.So the area of an an 8 inch diameter circle (rounded) is about 254.5 square inches
What is the area of a 6 dia circle?
Area = pi * radius^2. radius = diameter / 2, so radius of this circle is 3.Area = 9 * pi (take your favorite value of pi: 3.1416....)
Inch dia calculation factors?
Inch dia = Number of weld joints X Size of the pipe
6 inch weldolet welded to 12 inch pipe what is the inch dia involved?
The meaning of dia inch is the number of weld joints multiplied by the dia of a given pipe size, since the weld joints is on the 6" pipe, the calculations should be 1 weld x 6" = 6 dia inch.
