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Sid has a rectangular wooden deck that measures 348 cm x 792 stamps centimeters that he wants to put a string of lights around what length of light should he buy seed wants to and in addition to his wooden deck that is 126 cm longer what length of lights does it need for the longer wooden deck

Respuesta :

vunderkid
348*2+792*2=2280 centimeters is length of light for the first wooden deck
2280+126*2=2532 centimeters is length of light for the longer wooden deck
cecylya

Answer:

For the first wooden deck the length of light should be 2280 cm

For the Second wooden deck the length of light should be 2532 cm

Step-by-step explanation:

To get the length of the perimeter of a rectangular wooden deck we have to add 2 times the length of one side ( the long one ) and 2 timer the length of the smaller side

First wooden deck =348*2+792*2=2280

The second wooden deck will be 126  cm longer,  so we have to add this amount by 2

Second wooden deck =2280+126*2=2532

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