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What is the relationship between the diameter and area of a circle?
Wiki User
∙ 12y ago
Area = (pi/4) x (Diameter)2
Diameter = 2 x sqrt(Area/pi)
Wiki User
∙ 12y ago
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What is the area of a circle if it has a diameter of 2cm?
The area of a circle with a diameter of two cm is about 3.1416 cm.
What is The area of a circle if the diameter was s 7ft.?
The area of a circle if the diameter was s 7ft is 38.48ft
What is relationship between the area of a circle and a rectangle?
area of a circle = area of a rectangle(parallelogram) formed by the sectors of circle with pi as length and radius as bradth.
What is the Diameter of circle with a area?
the diameter is the length across the circle, the area is pie r squared r is radius, which is half of the diameter
Area of circle with diameter?
Area of a circle = (1/4) x (pi) x (square of the diameter)
Why pi is used to find area and volume?
pi (3.1416, etc) (or 22/7) is the fundemental constant (given or a priori) in the relationship between the area of a circle and its radius or diameter). i.e. area of a circle =Pi X R squared. Likewise the circumference is Pi X D where D is the diameter of the circle.
What is the relationship between the diameter and area of a piston?
Area of a circle is pi*(radius)². Pi is a dimensionless constant (approximately 3.14). Radius is 1/2 of the diameter, so if you replace radius with diameter/2, then you get (3.14)*(dia/2)² = (3.14/4)*(dia)², or approx. (0.785)*(diameter)²
How to calculate area of circle within a circle?
Take out the diameter of the outer circle from the distance between the two. Gives you the diameter of the inner circle then pi r squared it.
What is the diameter of a circle with a area of 37.68?
The diameter of a circle with an area of 37.68 is 6.92
What is the area of a circle with the diameter of 3m?
The area of a circle with the diameter of 3m is 7.069 m2
What is the area of a circle with diameter of 4.9?
The area of a circle with diameter of 4.9 is 75.43 units2
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)
What is the area of a circle with a diameter of 9.4 m?
The area of a circle with a diameter of 9.4 m is: 69.4 m2
What is the relationship between raidus and area?
The relationship between the radius and area of a circle is as follows: Area of circle = 3.14 x Radius x Radius or 22/7 x Radius x Radius
What is the area of a circle if it has a diameter of 2cm?
The area of a circle with a diameter of two cm is about 3.1416 cm.
What is the area of a circle that is 8 feet in diameter?
A circle with a diameter has an area of 50.265486543928724876568901 sq. ft.
What is the diameter of a circle whose area is 200.96?
The diameter of a circle whose area is 200.96 is: 16
