Matematika A - 2010. jesen, 7.

A. $45{\mathrm{c}\mathrm{m}}^{2}45\; \backslash mathrm\{~cm\}^\{2\}$

B. $90{\mathrm{c}\mathrm{m}}^{2}90\; \backslash mathrm\{~cm\}^\{2\}$

C. $135{\mathrm{c}\mathrm{m}}^{2}135\; \backslash mathrm\{~cm\}^\{2\}$

D. $180{\mathrm{c}\mathrm{m}}^{2}180\; \backslash mathrm\{~cm\}^\{2\}$