there is a question in heron's formula in your on line test that is like:

Asked by prakhar14 | 3rd Oct, 2008, 03:56: PM

Expert Answer:

Dear Student

Indeed 9000 m2 is the correct answer for this question. The question bank of this chapter is under updation.

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Answered by  | 4th Oct, 2008, 02:32: PM

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