find the area of a sector of a circle with radius 6 cm if angle of the sector is 60

Asked by azamk4198 | 28th Dec, 2015, 05:06: PM

Expert Answer:

begin mathsize 14px style F o r space a space s e c t o r comma space r a d i u s comma space r space equals space 6 space c m a n g l e comma space theta equals 60 degree A r e a space o f space s e c t o r equals fraction numerator theta over denominator 360 degree end fraction cross times πr squared equals 60 over 360 cross times 22 over 7 cross times 6 cross times 6 equals 18.85 space cm squared end style

Answered by Rashmi Khot | 29th Dec, 2015, 08:42: AM