Question

find the area whose sides are 105,36,111 of a triangle​

Answer 1

Answer:

A=s(s﹣a)(s﹣b)(s﹣c)

s=a+b+c

2

Solving forA

A=1

4﹣a4+2(ab)2+2(ac)2﹣b4+2(bc)2﹣c4=1

4·﹣1054+2·(105·36)2+2·(105·111)2﹣364+2·(36·111)2﹣1114=1890

may it will help you

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