1. 1-8: Perimeter, Circumference and Area

2. Perimeter and Area Perimeter: Sum of the lengths of the sides of a polygon Called circumference for a circle Area Number of square units enclosed by a polygon Perimeter, Circumference and Area Circle or Triangle Square Rectangle

3. What is the perimeter of triangle LMN? The perimeter is 24 units.

4. I want to put carpet down in my condo. The carpet I want to buy sells for $20 a square yard. The room I want to carpet is 12 feet wide and 15 feet long, how much will it cost to carpet my condo living room? 15ft 12ft 15ft 5yds 4yds 5yds 15ft 12ft 15ft

5. 4 4 9 3 3 8 8 7 Postulate 1-10: Area Addition Postulate The area of a region is the sum of the areas of its nonoverlapping parts. A1A1 A2A2 A3A3 Find the area of the following figure.

6. 15 in

7. Homework: p. 64 #7-33 odd, skip 15, 17