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10. Calculate the area of the sign board

The perimeter of the triangular traffic sign board is 96 \(cm\), where all the sides are equal. Calculate the area of the sign board in square metre.

Area of the traffic sign board \(=\)

\(0.00096 \ m^2\)
\( 0.443 \ m^2\)
\( 0.044 \ m^2\)
\( 4428800 \ m^2\)
\( 442.88 \ m^2\)

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