In ABC , AB =12 cm , AC =10 cm, and the area is 84 cm 2 . If D is the mid point of BC, find the length of the perpendicular from D to AB and AC. [Note : Median AD bisects ABC ].

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In ABC , AB =...

Question

7cm; 8.4cm

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4cm; 5.2cm

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7cm; 6.6cm

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4cm; 7.4cm

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Solution

The correct option is A
7cm; 8.4cm

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