Using information from the pie charts above, which of the following sentences are true? There may be more than 1 correcr answer. Select all correct answers.
In the activity, you estimated the amount of water by using little squares to measure area. If a square had mostly water but only a little land, we pretended it was all water. If a square had mostly land but a little water, we pretended it was all land. How could you have made the estimate more exact?
