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Pearson Geometry Common Core, 2011

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Pearson Geometry Common Core, 2011 View details

7. Similarity Transformations

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Exercise 38 Page 600

Use the formula for area of a rectangle.

11.5m^2

Practice makes perfect

To find the area of the square, we will use the formula for calculating the area of a rectangle. A=l * w We will substitute the given measurements, l=4.6 m and w=2.5 m into the formula to calculate A.

A=l * w

l= 4.6, w= 2.5

A= 4.6* 2.5

Multiply

A = 11.5

The area of the square is 11.5m^2.

Subchapter links

Lesson Check p.597

Practice and Problem-Solving Exercises p.598-600

Standardized Test Prep p.600

Mixed Review p.600