Foundation January 2019 Paper 1R Q18

18

Diagram NOT accurately drawn

In triangle \(PQR\),

\(S\) is the point on \(PR\) such that angle \(RSQ = 90^\circ\)
\(RQ = 14\) cm
\(RS = 10\) cm
\(SP = 5\) cm

Work out the length of \(PQ\).

(4)