Calculating the Electrochemically Active Surface Area of ...
3.5 Calculating Area
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3.5 Calculating Area 1 January 24, 2014 $UHD 'HILQLWLRQ
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Transcript of 3.5 Calculating Area
3.5 Calculating Area
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January 24, 2014
Area
Definition:
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Area of a Rectangle
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Area of a Square
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Example 2. Find the area of the shape
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= Area of Large Area of Small
Example 3. Find the area of the shaded area
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Area of a Triangle
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Example 4. Find the area of the triangle to the nearest tenth. All measurements are in inches.
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Example 5. Find the area of the triangle to the nearest tenth.
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Area of a Circle
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Example 7. Find the area of the circle
4.8
yd
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Example 8. Find the area of the circle
10.2
km
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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
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Find the area of the following parking lot.
If it costs $12.69/m2 to pave the parking lot, find out how much it costs to pave the above parking lot.
7 m 4.7 m
3.5 m
6.7 m
