The size of a wooden block is 5 x 10 x 20 cm. How many whole such blocks will be required to construct a solid wooden cube of minimum size?
A4
B8
C16
D32
A4
B8
C16
D32
Related Questions:
The length of a rectangle is of the radius of a circle. The radius of the circle is equal to the side of a square whose area is 4900 m2. What is the area (in m2) of the rectangle, if its breadth is 20 m?