16/07/2018Â Â· If you mean a sector of a circle, you have to know the circumference of the circle and the central angle of the sector. Divide the central angle by 360Â°, express that as a fraction, and multiply that number by the circumference of the circle. That's the length of the sector's arc. Add to that twice the radius of the circle, and that's the perimeter of the sector.... Perimeter of a sector. The perimeter is the distance all around the outside of a shape. We can find the perimeter of a sector using what we know about finding the length of an arc.

A circular sector or circle sector (symbol: âŒ”), is the portion of a disk enclosed by two radii and an arc, where the smaller area is known as the minor sector and the larger being the major sector....Purplemath. Of course, once we've learned the formulas and have figured out how to apply them, we're given "word problems" to test our skills. The only difference here is that we first must extract the information we need, because it often is not clearly provided to us.

A circular sector or circle sector (symbol: âŒ”), is the portion of a disk enclosed by two radii and an arc, where the smaller area is known as the minor sector and the larger being the major sector. how to take a 360 photo from your drone Purplemath. Of course, once we've learned the formulas and have figured out how to apply them, we're given "word problems" to test our skills. The only difference here is that we first must extract the information we need, because it often is not clearly provided to us.. How to claim fair work apprentice underpay

## How To Work Out Perimeter Of A Sector

## How To Work Out Perimeter Of A Sector

### 16/07/2018Â Â· If you mean a sector of a circle, you have to know the circumference of the circle and the central angle of the sector. Divide the central angle by 360Â°, express that as a fraction, and multiply that number by the circumference of the circle. That's the length of the sector's arc. Add to that twice the radius of the circle, and that's the perimeter of the sector.

- Purplemath. Of course, once we've learned the formulas and have figured out how to apply them, we're given "word problems" to test our skills. The only difference here is that we first must extract the information we need, because it often is not clearly provided to us.
- 16/07/2018Â Â· If you mean a sector of a circle, you have to know the circumference of the circle and the central angle of the sector. Divide the central angle by 360Â°, express that as a fraction, and multiply that number by the circumference of the circle. That's the length of the sector's arc. Add to that twice the radius of the circle, and that's the perimeter of the sector.
- 16/07/2018Â Â· If you mean a sector of a circle, you have to know the circumference of the circle and the central angle of the sector. Divide the central angle by 360Â°, express that as a fraction, and multiply that number by the circumference of the circle. That's the length of the sector's arc. Add to that twice the radius of the circle, and that's the perimeter of the sector.
- Purplemath. Of course, once we've learned the formulas and have figured out how to apply them, we're given "word problems" to test our skills. The only difference here is that we first must extract the information we need, because it often is not clearly provided to us.

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