Question

ABCD is a parallelogram with sides AB = 12 cm, BC = 10 cm and diagonal AC = 16 cm.
Find the area of the parallelogram. Also find the distance between its shorter sides.
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Answer 1

Answer:

Area of triangle ABC=5√119(by herons formula )

so, area of parallelogram =10√119

10√119=12x h

so,h =10√119

-_____

12