The distance of point (-4, 3) from the origin is :

1. 5 units

2. -5 units

3. 4 units

4. 3 units

The distance between the points (-3, 2) and (x, 10) is 10 units. The value of x is :

1. 3

2. -9

3. 3 or -9

4. 3 and -9

The perimeter of a triangle with vertices (0, 4), (0, 0) and (3, 0) is :

1. 12 units

2. 6 units

3. 5 units

4. 10 units