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33 votes
33 votes
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Louise measured the perimeter of her rectangular scrapbook to be 150 cm. If the scrapbook is 42 cm wide, how long is the scrapbook?
A.
75 cm
B.
31 cm
C.
66 cm
D.
33 cm

User Martin Wilson
by
2.5k points

1 Answer

26 votes
26 votes
D. 33 cm

P=2L+2W
P= 2(33)+2(40)=150
User Emerito
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