The sector of a circle with a 12 inches radius has a central angle measure of 60°.
what is the exact area of the sector in terms of π ?
enter your answer in the box.

Step-by-step explanation:

The area of sector with central angle 'x' ( in degrees) and radius 'r' is given by :-

Then the area of sector with central angle and radius 12 inches is given by :-

13

step-by-step explanation:

169-1=168

168-3=165

165-5=160

160-7=153

153-9=144

144-11=133

133-13=120

120-15=105

105-17=88

88-19=69

69-21=48

48-23=25

25-25=0

since it took 13times to completely subtract it hence its square root is 13