find the area of paralleogram abcd in which ab=14cm,bc=10cm,and ac=16cm
Let ABCD be the given parallelogram.
Area of parallelogram ABCD
= area of 
ABC + area of ACD
= 2 area of ABC
Let, (AB) a = 14 cm, (BC) b = 10 cm, (AC) c = 16 cm
Therefore, area of parallelogram ABCD
= 2 × area of ABC = 2 × 
=