In
,
and
. If, AB=12 cm, BC=15 cm and CE=5 cm, what is the length of AD?
(A) 4 cm (B) 5 cm
(C) 6 cm (D) 7 cm
(E) None of the above
It is given to us that
and
.
Area of
cm
Hence, the answer is (A).
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