**What two formulas are necessary to find the area of a**

Hi, I have a gray scale image .I want to select a segment/area of it using mouse cliks and want to know size of this sected area in pixels.Pls. help Richa... In order to find the area of a sector of a circle you can use the formula below: pi*r^2 * # of degrees/ 360.

**area of a segment of a circle? Yahoo Answers**

15/07/2008Â Â· Find the area of a segment formed by a chord 8 inches long in a circle with radius of 8 inches? area of the segment = area of the sector - area of the triangle bound by the chord and the radii * you have to solve for the area of the sector and the area of the triangle area of the sector = pi * r^2 * (angle / 360) * You need to determine the angle. You can calculate this via trigonometry (i... Hi, I have a gray scale image .I want to select a segment/area of it using mouse cliks and want to know size of this sected area in pixels.Pls. help Richa

**How do you find the area of a segment of a circle?**

The necessary formulas to get the area of a circleâ€™s segment are the area of the circleâ€™s sector and the triangle it is bounded by. Hence the formula for the segmentâ€™s area is:Area of Segment = Area of sector â€“ area of the triangle.... 15/07/2008Â Â· Find the area of a segment formed by a chord 8 inches long in a circle with radius of 8 inches? area of the segment = area of the sector - area of the triangle bound by the chord and the radii * you have to solve for the area of the sector and the area of the triangle area of the sector = pi * r^2 * (angle / 360) * You need to determine the angle. You can calculate this via trigonometry (i

**How to find the area of a segment? Yahoo Answers**

The area of the parabolic segment cut off by the line is four thirds of the area of the inscribed triangle , where is the point on the parabola at which the tangent line is parallel to . We cannot verify Archimedes formula at this time, because we do not know how to find the point .... The area of the parabolic segment cut off by the line is four thirds of the area of the inscribed triangle , where is the point on the parabola at which the tangent line is parallel to . We cannot verify Archimedes formula at this time, because we do not know how to find the point .

## How To Find The Area Of A Segment

### How to calculate area of a segment in gray scale image in

- area of a segment of a circle? Yahoo Answers
- Calculating area of shaded segment? Yahoo Answers
- Area of a Segment by examsolutions Teaching Resources - Tes
- How to calculate area of a segment in gray scale image in

## How To Find The Area Of A Segment

### 18/02/2012Â Â· Best Answer: It's simple. The area is area of sector - area of the triangle. Area of sector = [80/360] * Ï€ * 6.2 * 6.2. [The formula is Î˜/360 * Ï€ * r^2] Take the value of Ï€ as 22/7 or 3.14. = 2/9 * Ï€ * 38.44 [calculate the answer] =26.836 approx For area of triangle, you need to use trigonometry. draw

- The necessary formulas to get the area of a circleâ€™s segment are the area of the circleâ€™s sector and the triangle it is bounded by. Hence the formula for the segmentâ€™s area is:Area of Segment = Area of sector â€“ area of the triangle.
- In order to find the area of a sector of a circle you can use the formula below: pi*r^2 * # of degrees/ 360.
- Hi, I have a gray scale image .I want to select a segment/area of it using mouse cliks and want to know size of this sected area in pixels.Pls. help Richa
- 15/07/2008Â Â· Find the area of a segment formed by a chord 8 inches long in a circle with radius of 8 inches? area of the segment = area of the sector - area of the triangle bound by the chord and the radii * you have to solve for the area of the sector and the area of the triangle area of the sector = pi * r^2 * (angle / 360) * You need to determine the angle. You can calculate this via trigonometry (i

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