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Komok [63]
3 years ago
11

Wilma used 25 square cm. of construction paper to make a card in the shape of a square. She put a lace border around the card. H

ow many inches of lace did Wilma use?
Mathematics
1 answer:
Naily [24]3 years ago
8 0
The perimeter of a 5 cm square is 20 cm, about 7.87 inches.
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Answer:

12 x 2+23 x −24=0. Enter an equation ... The first term is, 12x2 its coefficient is 12 . ... B ± √ B2-4AC x = ———————— 2A In our case, A = 12. B = 23. C = -24

Step-by-step explanation:

12 x 2+23 x −24=0. Enter an equation ... The first term is, 12x2 its coefficient is 12 . ... B ± √ B2-4AC x = ———————— 2A In our case, A = 12. B = 23. C = -24

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