3.5 Calculating Area

January 24, 2014

Area
Definition:

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3.5 Calculating Area

January 24, 2014

Area of a Rectangle

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3.5 Calculating Area

January 24, 2014

Area of a Square

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3.5 Calculating Area

January 24, 2014

4
3.5 Calculating Area

January 24, 2014

5
3.5 Calculating Area

January 24, 2014

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3.5 Calculating Area

January 24, 2014

Example 2. Find the area of the shape

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3.5 Calculating Area

January 24, 2014

Example 3. Find the area of the shaded area

= Area of Large ­ Area of Small

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3.5 Calculating Area

January 24, 2014

Area of a Triangle

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3.5 Calculating Area

January 24, 2014

Example 4. Find the area of the triangle to the
nearest tenth. All measurements ar...
3.5 Calculating Area

January 24, 2014

Example 5. Find the area of the triangle to the
nearest tenth.

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3.5 Calculating Area

January 24, 2014

Area of a Circle

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3.5 Calculating Area

January 24, 2014

4.8

yd

Example 7. Find the area of the circle

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3.5 Calculating Area

January 24, 2014

10.2 km

Example 8. Find the area of the circle

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3.5 Calculating Area

January 24, 2014

Example 8. Find the area of shaded part if the
diameter of the larger circle is 26...
3.5 Calculating Area

January 24, 2014

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3.5 Calculating Area

January 24, 2014

Find the area of the following parking lot.

6.7 m
3.5 m
7m

4.7 m

If it costs $1...
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3.5 Calculating Area

  1. 1. 3.5 Calculating Area January 24, 2014 Area Definition: 1
  2. 2. 3.5 Calculating Area January 24, 2014 Area of a Rectangle 2
  3. 3. 3.5 Calculating Area January 24, 2014 Area of a Square 3
  4. 4. 3.5 Calculating Area January 24, 2014 4
  5. 5. 3.5 Calculating Area January 24, 2014 5
  6. 6. 3.5 Calculating Area January 24, 2014 6
  7. 7. 3.5 Calculating Area January 24, 2014 Example 2. Find the area of the shape 7
  8. 8. 3.5 Calculating Area January 24, 2014 Example 3. Find the area of the shaded area = Area of Large ­ Area of Small 8
  9. 9. 3.5 Calculating Area January 24, 2014 Area of a Triangle 9
  10. 10. 3.5 Calculating Area January 24, 2014 Example 4. Find the area of the triangle to the nearest tenth. All measurements are in inches. 10
  11. 11. 3.5 Calculating Area January 24, 2014 Example 5. Find the area of the triangle to the nearest tenth. 11
  12. 12. 3.5 Calculating Area January 24, 2014 Area of a Circle 12
  13. 13. 3.5 Calculating Area January 24, 2014 4.8 yd Example 7. Find the area of the circle 13
  14. 14. 3.5 Calculating Area January 24, 2014 10.2 km Example 8. Find the area of the circle 14
  15. 15. 3.5 Calculating Area January 24, 2014 Example 8. Find the area of shaded part if the diameter of the larger circle is 26.7 mm and the radius of the smaller circle is 9.5 mm 15
  16. 16. 3.5 Calculating Area January 24, 2014 16
  17. 17. 3.5 Calculating Area January 24, 2014 Find the area of the following parking lot. 6.7 m 3.5 m 7m 4.7 m If it costs $12.69/m2 to pave the parking lot, find out how much it costs to pave the above parking lot. 17

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