Perimeter and Area

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Perimeter and Area. Lesson 3-6. Exercise #1. Find the Perimeter and Area of this classroom. Each Tile is 1 foot X 1 foot. Perimeter. The sum of the lengths of the sides Answers should be labeled with appropriate units. Ex: ft, yd, m. Area.

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Mar 18, 2014

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Perimeter and Area

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Perimeter and Area Lesson 3-6
Exercise #1 • Find the Perimeter and Area of this classroom. • Each Tile is 1 foot X 1 foot
Perimeter • The sum of the lengths of the sides • Answers should be labeled with appropriate units. Ex: ft, yd, m
Area • The number of square units needed to cover the figure. • Use appropriate units. Ex: ft², yd²
l w P = l + l + w + w P = 2l + 2w P = 2( l + w ) A = lw Rectangles
s P = 4s A = s x s or s² Squares