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5 dni temu · With this pentagon calculator, you'll find essential properties of a regular pentagon: side, diagonal, height, perimeter, and area, as well as the circumcircle and incircle radius. Type any value, and the remaining parameters will be calculated on the spot.
- Triangle Calculator
Substituting h into the first area formula, we obtain the...
- Octagon Calculator
The formula for calculating side length, a, using the...
- Square Calculator
A square is a quadrilateral (a shape we met in our...
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1 dzień temu · The area of a corner or segment of a circle can be calculated using the formula: \ [ S = (1 - \frac {\pi} {4})r^2 \] where: \ (S\) is the area of the corner, \ (r\) is the radius of the circle.
3 dni temu · The radius of a circle is the distance from the center of the circle to any point on its circumference. _\square . The diameter of a circle is the length of a line that starts at one point on the circle, passes through the center and ends on another point on the circle's opposite side.
3 dni temu · \(v\) is the circular velocity in meters per second (m/s), \(r\) is the radius of the circular path in meters (m), \(T\) is the period of one complete revolution in seconds (s). Example Calculation. If you have a radius of 5 meters and a period of 7 seconds, the circular velocity is calculated as:
4 dni temu · A line connecting any two points on a circle is called a chord, and a chord passing through the centre is called a diameter. The distance around Circle | Circle Geometry, Radius & Diameter | Britannica
5 dni temu · What is the radius of a circle with a sector area of 7(PI) sq. ft. and an arc whose measure is 70°?
5 dni temu · Free Online Scientific Notation Calculator. Solve advanced problems in Physics, Mathematics and Engineering. ... Area of a Circle from Equation -1 . 1 . 2 +3 ... Thus, the equation represents a circle centered at (−4,4) with radius 5. Therefore, the area of the enclosed region is πr^2 = π(5^2) = 25π .
