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Home > CC1 > Chapter 2 > Lesson 2.2.2 > Problem 2-35

2-35.

Hector measured the area of his desktop by covering it with quarters (25¢ coins). Can he find the area using these circular units of measure exactly, or will he have to estimate? Explain your answer. Homework Help ✎

Circular units leave gaps in the area. Will using quarters give an exact measurement or an estimate?