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Convert the area of a circle into a rectangle-shaped area of the same size (the rectangle results have the same area as the circle). You must enter the rectangle's width and the circle's diameter.
- Circle to a Right Angled Triangle
This calculator converts the area of a circle into a right...
- Stadium Within a Stadium Shape
Stadium within a Stadium Shape Calculator . Calculate the...
- Multiple Shapes
Area Calculator with Multiple Shapes. This calculator will...
- Rectangle or Square
Formula A = ab P = 2(a+b) where A is the area of the...
- Metric
Circle area and perimeter calculator using metres for...
- Equilateral Triangle
Formula A = ab/4 P = 훑R(1+(3H)/(10+√ (4-3*H))) where A is...
- Trapezoid
A = (a+b)/2*h P = a+b+ 2 legs where A is the area a is a...
- Circle Segment
Circle Segment Area and Perimeter Calculator. Calculate Area...
- Circle to a Right Angled Triangle
The formulas linking the diameter and area of a circle reads area = π × (diam/2)2 and diam = 2 × √ (area / π). For instance, the diameter of a circle with unit area is approximately equal to 1.128 because diam = 2 × √(1 / π) ≈ 1.128.
22 lip 2024 · This circle calculator finds c (circumference), d (diameter), a (area), and r (radius) of a circle.
22 lip 2024 · These are the formulas to calculate the circumference and area of a circle: c = 2πr A = πr² = πd²/4. where: c stands for circumference; r for radius; and; d for the diameter of the circle. π is a constant approximately equal to 3.14159265359 and, among other things, represents the circumference-to-diameter ratio of any circle.
6 lut 2024 · Calculate the area, circumference, radius and diameter of circles. Find A, C, r and d of a circle. Given any 1 known variable of a circle, calculate the other 3 unknowns. Circle formulas and geometric shape of a circle.
Calculate the area of a circle given the radius, diameter, or circumference. Plus learn the formulas and steps to find a circle's area.
An easy to use, free area calculator you can use to calculate the area of shapes like square, rectangle, triangle, circle, parallelogram, trapezoid, ellipse, octagon, and sector of a circle. Formulas, explanations, and graphs for each calculation.