6 inches because area= length times width and 6 times 8= 48 inches
2i(4+5i)(4-5i) =82i
4+i nothing more can be done it is at simplest form
so

=

so your answer is
B is the answer because if u subtact both x and y
Answer:
45
40 percent (calculated percentage %) of what number equals 18? Answer: 45.
5 1/2 = 11/2
11/2 x 3/4 = 33/8 = 4 1/8
answer is B. 4 1/8