Let S be the set of all triangles in the xy-plane,each having one vertex at the origin and the other two vertices lie on coordinate axes with integral coordinates. If each triangles is S has area 50 sq. units, then the number of the elements in the set S is:
Number of Divisions -
The number of divisors of a natural number
Where a1, a2 ....... are distinct prime and non negative integers.
and be vectors of
Area of le is
Number of triangles