maribelyanez09 maribelyanez09

23-02-2018
Mathematics

contestada

Anna is buying trim to go around her rug. Her rug measures 54 inches by 42 inches. How many inches of trim will Anna need to buy

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cocoapop cocoapop

23-02-2018

Anna will need to buy 192 inches of trim.

54+54=108
42+42=84
108+84=192

Answer Link

jcherry99 jcherry99

23-02-2018

P = 2*L + 2*W
L= 54 inches
W = 42 inches

P = 2*54 + 2*42
P = 108 + 84
P = 192 inches. she needs to buy

Answer Link

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