1.

If triangle PQR right-angled at Q, PQ = QR. If QS perpendicular to PR and QS = 4cm, then the perimeter of triangle PQR is

Answer» If triangle PQR right-angled at Q, PQ = QR. If QS perpendicular to PR and QS = 4cm, then the perimeter of triangle PQR is


Discussion

No Comment Found