alleryStart learning →A floor is 12 m by 9 m. A carpet strip is 3 m wide. How long must the strip be to cover the floor?
A54 m
B27 m
C36 m
D18 m
Answer & Solution
Correct answer: C. 36 m
The floor area is 108 m2, and 108 / 3 gives a strip length of 36 m.
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