Answer:
3/4=x/9
Step-by-step explanation:
I think we use the side slitter theorem for this case so x/9 pair together and 3/4 also.
Number of matchsticks required is 2. Rule which matchstick pattern is 2 x n.
Answer:
108 cubes
Step-by-step explanation:
step 1
Find the volume of the cube with side length of 1/3 units
The volume of the cube is equal to

where
b is the side length
we have

substitute


step 2
To find how many cubes are needed to fill the prism, divide 4 cubic units (volume of the rectangular prism) by 1/27 cubic units (volume of one cube)

Answer:
tell me
Step-by-step explanation: