VTMO 2026 - Grade 9 - Semifinal - SET 06 - Self-study Question 11

Question 11

In the figure, the smaller square is inscribed in a circle, which is inscribed in the larger square. The smaller square has area $10\,\mathrm{cm}^2$. Find the larger square's area.

Question illustration

$20\,\mathrm{cm}^2$
$50\,\mathrm{cm}^2$
$15\,\mathrm{cm}^2$
$\sqrt{150}\,\mathrm{cm}^2$
$\sqrt{120}\,\mathrm{cm}^2$