Jawapan

2015-10-17T11:06:49+08:00
Luas bagi heksagon dalam meter persegi;
2015-10-17T11:43:31+08:00
 $\begin{align} \ Luas\ heksagon&= \frac{ 3 \sqrt{3}\ s^{2} }{2}\ \end{align}
s = panjang sisi = jejari (R)

contoh
s = 4 meter
$\begin{align} \ Luas\ heksagon&= \frac{ 3 \sqrt{3}\times 4^{2} }{2} m^{2}  \\ &=\frac{ 3 \sqrt{3}\times 64 }{2} m^{2} \\ &=96\sqrt{3}m^{2} \end{align}
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