To find the volume of the container separate the two blocks.
To find the volume of a use the formula
V = whl
The first cube is
w = 7
h = 7
l = 7
Now using the information, fill in the formula .
V = 7*7*7
The first block’s volume is 343.
Now to find the volume of the second block, fill in the information.
w = 7
h = 21
l = 7
Using the information, fill in the formula.
V = 7 * 21 * 7
V = 147 * 7
V = 1029
Now add up the volume of the two blocks.
1029 + 343
1372
The volume is 1372 cubed.
Hope this helps!