The equation `9x^3+9x^2y-45x^2=4y^3+4xy^2-20y^2` represents 3 straight lines, two of which passes through origin. Then find the are of the triangle formed by these lines.

The equation 9x^(3)+9x^(2)y-45x^(2)=4y^(3)+4xy^(2)-20y^(2) represents 3 straight lines,two of which passes through origin.Then find the are of the triangle formed by these lines.

The equation x^(3)+x^(2)y-xy^(2)-y^(3)=0 represents three straight lines passing through the origin such that

The equation x^(3)+x^(2)y-xy^(2)-y^(3)=0 represents three straight lines passing through the origin such that

The equation 3x^(2)+2hxy+3y^(2)=0 represents a pair of straight lines passing through the origin. The two lines are

The equation 3x^(2)+2hxy+3y^(2)=0 represents a pair of straight lines passing through the origin. The two lines are

The equation x^(3)-6x^(2)y+11xy^(2)-6y^(3)=0 represents three straight lines passing through the origin, the slopes of which form an

The equation x^(2)-6x^(2)y+11xy^(2)-6y^(3)=0 represents three straight lines passing through the origin, the slopes of which form an

The equation 3x^2+2hxy+3y^2=0 represents a pair of straight lines passing through the origin . The two lines are

The equation 3x^2+2hxy+3y^2=0 represents a pair of straight lines passing through the origin . The two lines are

The equation 3x^2+2hxy+3y^2=0 represents a pair of straight lines passing through the origin . The two lines are