Answer:
D
Step-by-step explanation:
6x7x4= 168
Area of polygon = 1/2 pa. So it would be 0.5 x 6 x 3. The fire the area is 9
Answer: 3
Step-by-step explanation:
Given
The dimension of the small block is

The Volume of the cube having unit length is

The number of blocks that can be in the unit cube is the division of the volume of the unit cube and block.

Answer:
I may be wrong but I think 8 is your answer.
Step-by-step explanation:
(-1)^(3/7) x 128^(3/7)
-1 x 128^3/7
128^(3/7) = 8
= 8