Substitute 1 for d. d+18=1+18=19
What's the question? Also, grammar would be nice.
Answer:
32
Step-by-step explanation:
The face closest to us has 4 by 4 unit cubes which is 16 cubes.
There are 2 faces deep in the cubiod so the total is 32 unit cubes.
Y=6, X=8, t=3/2 then dx/dt=5.33 or 16/3
