The area of the sector of a circle (in cm2) of radius 7 cm and central angle 60° is:
(Take π = \(\frac{22}{7}\))
1
\(\frac{77}{2}\)
2
77
3
\(\frac{77}{3}\)
4
\(\frac{77}{4}\)
The area of the sector of a circle (in cm2) of radius 7 cm and central angle 60° is:
(Take π = \(\frac{22}{7}\))