The area of a triangle is 50 cm2. If its base is 25 cm, then the corresponding height is
3 cm
5 cm
6 cm
4 cm
The length of a rectangle is 5 cm more than its width and the area is 50cm2. Find the length.
In Fig.1, PA and PB are two tangents drawn from an external point P to a circle with centre C radius 4 cm. if PA⊥PB, then the length of each tangent is:
The perimeters of two similar triangles are 25 cm and 15 cm respectively. If one side of first triangle is 9 cm, the corresponding side of the other triangle is