Find the area of the triangle having sides 1m,2m and 2m.
Kindly refer the similar link for your query.
https://www.meritnation.com/ask-answer/question/find-the-area-of-triangle-whose-sides-are-150cm-120cm-200c/heron-s-formula/5523068
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https://www.meritnation.com/ask-answer/question/find-the-area-of-triangle-whose-sides-are-150cm-120cm-200c/heron-s-formula/5523068
Regards