Construct a triangle in which AB = 4 cm, ∠CAB = 450 and BC = 2.92 cm. The side length of AC is:
Triangle ABC is constructed with AB = 4 cm, ∠CAB = 450 and BC = 2.92 cm. Two perpendicular bisectors are drawn of side AB and BC intersecting at point O. The length of OA is:
If a triangle in which AB = 4 cm, ∠CAB = 450 and BC = 2.92 cm is constructed then the side length of AC is: