The area of the circle minus the area of the inscribed regular hexagon (side $12$ cm) is —

Question

Accepted Answer

$144\pi - 216\sqrt{3}$ sq cm

Answer

$144\pi - 432\sqrt{3}$ sq cm

Answer

$72\pi - 216\sqrt{3}$ sq cm

Answer

$72\pi - 72\sqrt{3}$ sq cm

The area of the circle minus the area of the inscribed regular hexagon (side 121212 cm) is —