Answer:
Attached below
Step-by-step explanation:
sorry couldnt d it on paper ;)
24 feet in lenght and 15 in width
16, first you need to add on the four he lost to the 18 he ended with.
128
x³y²if x = 2 and y = 4
x³*y²
(2*2*2)*(4*4)
(8)*(16)
s=5 1/4
Have a wonderful day