uswnttobinheath1913 uswnttobinheath1913

08-07-2021
Mathematics

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Beth wants to build a thin wire frame for a photo that is $15 cm long and $6 cm wide. What length of wire will she need to go around the entire photo?

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SummerHoney SummerHoney

08-07-2021

Answer:

42

Step-by-step explanation:

1. Perimeter

Perimeter is [tex]2l+2w[/tex]

2. Solving

[tex]2(15)+2(6)=30+12=42[/tex]

Answer: 42

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