In a rectangle figure ABCD, the two diagonals AC and BD intersect each other  at the point O, ifAB =
Channel: Doubtnut
Date: 2020-05-09

In a rectangle figure ABCD, the two diagonals AC and BD intersect each other  at the point O, ifAB = 12 cm,AO = 6.5 cm, then the length of BC is `"…..........."` cm.