## kyoka pease help me again :X A sector of a circle of radius 10 cm has a perimeter of 40cm. What is the are of the sector?? one year ago one year ago

1. Raja99

can u draw a figure for tht question

2. kyoka

|dw:1341731050320:dw|

3. Raja99

|dw:1341731202968:dw|

4. kyoka

okayy :) Thank you very much :D

5. Raja99

sry Area=$Area= ((\theta/2)*r^{2})$

6. kyoka

ohh okay thnx :)