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Mathematics, 15.01.2021 21:40 belllerzz2678

The 5th graders are going to paint miniature self-portraits in art class. Each student has a canvas that is 5.3 cm wide and 8.5 cm tall. The art teacher has six bottles of white paint for the background. Each bottle covers 220.8 square cm of the canvas.
There are 30 students in the class.
Does the art teacher have enough paint for all the canvases? If not, how much more does he need?

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