amymichelle6815 amymichelle6815
  • 06-03-2021
  • Mathematics
contestada

A box contains tiles that cover 8.5 square feet of floor area. Pamela needs to install the tiles on 518.50 square feet of floor. How many boxes of tile does she need?

Respuesta :

ramennoodles475 ramennoodles475
  • 06-03-2021
61 boxes :)

A= lw

We know the area and one of the variables-

518.50= 8.5w

Divide 518.5 by 8.5

518.5/8.5= 61

61 boxes!
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