Pat starts with two identical square pieces of paper. On the first one, she draws straight lines that divide the paper into a 3 -by-3 grid of squares. The total length of the lines she draws is 18
On the second piece of paper, Pat draws straight lines that divide the paper into a 6 -by-6 grid of squares.
What is the total length of the lines that Pat draws on the second piece of paper?
1) find out how many lines in 3x3 grid (4)
2) find how much the total lenght was then divide it
Hint: you will get a decimal number
3) Then figure out how much lines 6x6 grid has (10)
then, multiply the decimal by 10
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