... formulas .

**The**radius is...from**the**center**of the**circle**to the**outside... by**a**certain angle...circumference. So**find the**circumference...,**the area of a sector**is basically...4 Answers · Pregnancy & Parenting · 26/07/2012

... formulas .

**The**radius is...from**the**center**of the**circle**to the**outside... by**a**certain angle...circumference. So**find the**circumference...,**the area of a sector**is basically...4 Answers · Pregnancy & Parenting · 26/07/2012

- 1 result