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For his art project, Julian wanted to make a pixel art by completely covering the 2-feet-by-3-feet poster board with colored stickers that measure 2-inches-by-2-inches without any overlap.How many stickers would Julian need?

 Jul 1, 2021

Best Answer 

 #1
avatar+33376 
+2

Each sticker is 2x2 = 4 in2

 

The poster is   2 FEET   x  3 FEET                   1 foot = 12 inches

                        2 * 12      x  3 * 12   = 864 in2

 

864 / 4 = 216 stickers needed

 Jul 1, 2021
 #1
avatar+33376 
+2
Best Answer

Each sticker is 2x2 = 4 in2

 

The poster is   2 FEET   x  3 FEET                   1 foot = 12 inches

                        2 * 12      x  3 * 12   = 864 in2

 

864 / 4 = 216 stickers needed

ElectricPavlov Jul 1, 2021
 #2
avatar+174 
0

This problem requires a conversion from feet to inches. The area of the poster board is 6 feet squared, which is same as 6*12*12 inches squared or 864 inches squared. One sticker is 4 inches squared. So Julian needs 864/4=216 stickers.

 Jul 5, 2021

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