Question

aria unui hexagon regulat cu lungimea laturii de 2 cm este egala cu .. cm2

Answer 1

$l = 2 \: cm$

$A = \frac{3 {l}^{2} \sqrt{3} }{2}$

$A = \frac{3 \times {2}^{2} \sqrt{3} }{2}$

$A = \frac{3 \times 4 \sqrt{3} }{2}$

$A = \frac{12 \sqrt{3} }{2}$

$A = 6 \sqrt{3} \: {cm}^{2}$

Answer 2

aria hexagon regulat=3l²√3/2=3*2²√3/2=3*4√3/2=12√3/2=6√3 cm²