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1-8 Perimeter, Circumference, and Area

1-8 Perimeter, Circumference, and Area. Perimeter: The sum of the lengths of its sides Area : the number of square units it encloses. Problem 1: Finding the Perimeter of a Rectangle.

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1-8 Perimeter, Circumference, and Area

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  1. 1-8 Perimeter, Circumference, and Area

  2. Perimeter: The sum of the lengths of its sides Area: the number of square units it encloses

  3. Problem 1: Finding the Perimeter of a Rectangle The botany club members are designing a rectangular garden for the courtyard of your school. They plan to place edging on the outside of the path. How much edging material will they need

  4. You can name a circle with the symbol . For example, the circle with center A is written as A A

  5. Problem 2: Finding Circumference What is the circumference of the circle in terms of ? What is the circumference to the nearest tenth?

  6. Problem 3: Finding Perimeter in the Coordinate Plane

  7. Problem 4: Finding Area of a Rectangle You want to make a rectangular banner similar to the one shown. The banner is ft. wide and ft. high. To the nearest square yard, how much material do you need?

  8. Problem 5: Finding Area of a Circle

  9. Problem 6: Finding Area of an Irregular Shape

  10. Problem 6: Finding Area of an Irregular Shape

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