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ellen wants to make a picture frame for a poster that id 2 feet high and 10 inches wide. how many inches of wood will she need?

1 Answer

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Answer: 68 inches
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1 ft = 12 in
2 ft = 24 in

So the height is 24 inches and the width is 10 inches (given)

Perimeter = 2(h+ W)
Perimeter = 2(24 +10)
Perimeter = 68 inches
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