Simpson's Rule

What is the purpose of estimating the area of an irregular shape with a simple mathematical shape?

• To simplify the calculations involved in finding the area.

• To make the shape look more symmetrical.

• To get an approximate value of the area when it is not possible to calculate the exact area.

• To make the shape easier to draw.

Draw a shape that can help estimate the following irregular shape.

Draw a shape that can help estimate the following irregular shape.

Draw a shape that can help estimate the following irregular shape.

Draw a shape that can help estimate the following irregular shape.

What is Simpson's rule used for in estimating the area of an irregular shape?

• Estimating the area of a shape that has a curved boundary.

• Estimating the perimeter of a shape.

• Estimating the volume of a shape.

• Estimating the length of a curve.

Label the offsets (start from L0 to L4).

What's the length of L0?

Which of the following indicates the formula for Simpson’s rule?

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Estimate the area using Simpson's Rule.