In a triangle, the sides are given as 11 cm, 12 cm and 13 cm. Find the area of the triangle. Also find the length of the altitude corresponding to the side having length 12 cm.
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Answer:
area of triangle 1/2 length×breath
Step-by-step explanation:
there are three sides 1st side=11
2nd side=12
3rd side=13
use the formula and solve it
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