<span>You are not supposed to be wallpapering the ceiling or the floor. Because of that the formula to answering this question is: 2(h*w) + 2(l*w) [to account for the 4 walls being wallpapered]
2(9 x 18) + 2(9 x 20)
2(162) + 2(180)
324 + 360
684 is the answer
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Answer:
21
Step-by-step explanation:
Answer:
62398
Step-by-step explanation:
Hope this helps :)
She can read 1/3 of a page per minute
Answer:
50.24
Step-by-step explanation: