Create Area of triangle

To calculate the area of the triangle

Author: vrushali3297

Area of triangle

@@ -0,0 +1,13 @@
+a = 5
+b = 6
+c = 7
+# a = float(input('Enter first side: '))
+# b = float(input('Enter second side: '))
+# c = float(input('Enter third side: '))
+
+# calculate the semi-perimeter
+s = (a + b + c) / 2
+
+# calculate the area
+area = (s*(s-a)*(s-b)*(s-c)) ** 0.5
+print('The area of the triangle is %0.2f' %area)