Answer:chicken banana ckae
8 x 2 1/4 = 18
the stack is 18 in. thick.
Hope this helps!!
~Kiwi
Answer: 72
Step-by-step explanation:
L= 3W
area of a rectangle A= LxW
replace L with 3 W
A=3W*W= 3w^2
243=3W^2
243/3=W^2
81=w^2, and W=9
L=3*9=27
P= (L+W)=2(27+9)=72
Answer:
im pretty sure its the 2nd one!
Step-by-step explanation:
Answer:

Step-by-step explanation:
