In the given figure, in Δ PQR, PQ = 8 cm, ∠P = 90° and median PS is perpendicular to median QT at X. What is the length of QT?
1
6√6 cm
2
8√3 cm
3
4√6 cm
4
6√3 cm
In the given figure, in Δ PQR, PQ = 8 cm, ∠P = 90° and median PS is perpendicular to median QT at X. What is the length of QT?