Total surface area of a cube whose side is 0.5 cm is :
A. $$\frac{1}{4}{\text{ c}}{{\text{m}}^2}$$
B. $$\frac{1}{8}{\text{ c}}{{\text{m}}^2}$$
C. $$\frac{3}{4}{\text{ c}}{{\text{m}}^2}$$
D. $$\frac{3}{2}{\text{ c}}{{\text{m}}^2}$$
Answer: Option D
Solution (By Examveda Team)
Surface area :$$\eqalign{ & = \left[ {6 \times {{\left( {\frac{1}{2}} \right)}^2}} \right]{\text{ c}}{{\text{m}}^2} \cr & = \frac{3}{2}{\text{ c}}{{\text{m}}^2} \cr} $$
This Question Belongs to Arithmetic Ability >> Volume And Surface Area
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