If the breadth and height of a closed cuboid are, respectively, 25% and 50% of its length of 12 cm, then find the total surface area of this cuboid.
A126 cm²
B522 cm²
C252 cm²
D63 cm²
A126 cm²
B522 cm²
C252 cm²
D63 cm²
Related Questions:
In the figure, O is the centre of the circle and PA is a tangent to it. The point P is 10 centimetres away from the centre of the circle. The diameter of the circle is 10 centimetres. <POA=