Is a rectangular block considered a cube? I. The rectangular block has at least two square faces. II. The block has a volume of 64.
A. I alone sufficient while II alone not sufficient to answer
B.II alone sufficient while I alone not sufficient to answer
C. Either I or II alone sufficient to answer
D. Both I and II are not sufficient to answer
Answer:D
Is a rectangular block considered a cube? I. The rectangular block has at least two square faces. II. The block has a volume of 64.
A. I alone sufficient while II alone not sufficient to answer B.II alone sufficient while I alone not sufficient to answer C. Either I or II alone sufficient to answer D. Both I and II are not sufficient to answer
Explanation: Any two of l, b, or h are equal, according to I.lbh = 64, according to II.The values of l, b, and h in I and II might be (1,1, 64), (2,2,16), and so on (4, 4, 4).As a result, the block might be a cube or a cuboid.