Which estimate best describes the area under the curve in square units?

20 units²

25 units²

35 units²

40 units²

3 Answers

  • Each "square" in the grid is 1 unit high and 1/2 unit wide.

    So each of these squares has area = 1/2 sq. units

    There are approximately 36 of these square, for a total area of about 18 sq units.

    Answer: 20 units²

  • 20

  • well, calculus would be the best way, yet it is possible your teacher expects a different response.

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