Matematika A - 2023. jesen, 13.

$10{\mathrm{c}\mathrm{m}}^{2}10\; \backslash mathrm\{~cm\}^\{2\}$

$20{\mathrm{c}\mathrm{m}}^{2}20\; \backslash mathrm\{~cm\}^\{2\}$

$40{\mathrm{c}\mathrm{m}}^{2}40\; \backslash mathrm\{~cm\}^\{2\}$

$60{\mathrm{c}\mathrm{m}}^{2}60\; \backslash mathrm\{~cm\}^\{2\}$