In triangle PQR, L, N, and M are midpoints of PQ, QR, and PR respectively. Find the area of quadrilateral LNRP if PQ = 40 cm, QR = 32 cm and PR = 24 cm.
1
456 sq. cm
2
123 sq. cm
3
389 sq. cm
4
288 sq. cm
In triangle PQR, L, N, and M are midpoints of PQ, QR, and PR respectively. Find the area of quadrilateral LNRP if PQ = 40 cm, QR = 32 cm and PR = 24 cm.