Question

In a triangle ABC, AB = 13 cm, BC = 14 cm, and AC = 15
cm. Find the area of the triangle and the length of the altitude from vertex A to side BC.

A Area = 84 cm², Altitude = 12 cm
B Area = 84 cm², Altitude = 13 cm
C Area = 90 cm², Altitude = 12 cm
D Area = 90 cm², Altitude = 13 cm
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