Answer:
Length: 20, Width: 14
Step-by-step explanation:
(x-12)(x-18)
x^2-30x+216=280
x^2-30x-64=0
x=32,-2
Plug 32 into x, and see if it equals 280
Answer:
rectangular; 32 in²
Step-by-step explanation:
The base is rectangular, because 1 set of sides is longer than the other.
To find the area of the base, multiply 4 by 8 to get 32 in².
Answer: Did you find an answer yet?? Lol
Step-by-step explanation:
It is volume. The density would be far greater for the books and the atoms as well probably. But volume is just the length x width x height or something.
Answer:
x=5
Step-by-step explanation:
