Hannah had a grid or squares that has 12 rows with 15 squares in each row. She colors 5 rows of 8 squares in the middle of the grid blue. She colors the rest of the squares red. How many squares does Hannah color red

Question

Marcel Callahan

Mathematics

25 August, 16:13

Hannah had a grid or squares that has 12 rows with 15 squares in each row. She colors 5 rows of 8 squares in the middle of the grid blue. She colors the rest of the squares red. How many squares does Hannah color red

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Marcos Wu · Answer 1

So she has 180 squares in total so since she colors 5 rows of 8 squares then that = 40 which she colors blue. So all you have to do is subtract 180 from 4 and you get 140.