Margot hiked around the lake C each day. How many miles did she hike in 12 days? Draw a bar diagram to show how you solved the problem.
Since Margot hiked around the lake C each day, the number of miles she hiked in 12 days is equal to the distance around the lake C multiplied by 12.
Let's assume the distance around lake C is 5 miles.
Therefore, Margot hiked 5 miles around the lake C each day, so in 12 days she hiked 5 * 12 = <<5*12=60>>60 miles.
We can draw a bar diagram to represent this information:
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5 miles. 5 miles. 5 miles. 5 miles. 5 miles. 5 miles. 5 miles. 5 miles. 5 miles. 5 miles. 5 miles. 5 miles.