Which tool would you use to measure the area of a rectangle: counters, square tiles, or triangle patterns blocks? Explain why

Square titles can be used to measure the area of a rectangle.

Step-by-step explanation:

Rectangle is a square having its opposite sides equal.

If the length of a rectangle is a and the width is b, then the area of the rectangle is represented by ab.

The area ab can be represented by ab squares of unit length.

Hence, square titles can be used to measure the area of a rectangle.