The three sides of a triangular field are 20 metres, 21 metres and 29 metres lon

Question

The three sides of a triangular field are 20 metres, 21 metres and 29 metres long respectively. The area of the field is :

Options:

A . 210 m2

B . 215 m2

C . 230 m2

D . None of these

Answer: Option A

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