Bob needs 496 inches of border to put around his kitchen walls. if each roll contains 10 ft of border, how many rolls will Bob need?​

Respuesta :

We can convert the ft into inches by multiplying it by 12. So each roll is 120 inches. 496 divided by 120 is 4.1333… no matter what you will round up if you have any numbers after the decimal point. He will need 5 rolls to put a border around his kitchen walls.

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