Added function for area of Sector

mathgenerator/funcs/sectorAreaFunc.py

@@ -0,0 +1,12 @@
+.__init__ import *
+
+import random
+import math
+def sectorAreaFunc(maxRadius = 49,maxAngle = 359):
+    Radius = random.randint(1, maxRadius)
+    Angle = random.randint(1, maxAngle)
+    problem = f"Given radius, {Radius} and angle, {Angle}. Find the area of the sector."
+    secArea = float((Angle / 360) * math.pi*Radius*Radius)
+    formatted_float = "{:.5f}".format(secArea)
+    solution =  f"Area of sector = {formatted_float}"
+    return problem, solution