Solve.A rectangular room measures 17 ft by 14 ft. Find the cost of installing a strip of wallpaper around the room if the wallpaper costs $0.70 per foot.

A. $21.70
B. $43.40
C. $166.60
D. $333.20


Answer: B

Mathematics

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A.
B. - 
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A.

B.

C.

D.

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