Area and Perimeter Objective: Learn what area and perimeter of a polygon is get prepared for the ALMIGHTY test!

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Presentation transcript:

Area and Perimeter Objective: Learn what area and perimeter of a polygon is get prepared for the ALMIGHTY test!

Perimeter Perimeter = a + b + c + d 8 ft 6 ft 8 ft 6 ft Perimeter = 8ft + 6ft + 8ft + 6ft Perimeter = 28 ft

Perimeter Jill is putting up a wallpaper border around her room. Her room is 11 feet wide and 12 feet long. How many feet of the wallpaper border does Jill need? The perimeter of a square table is 16 feet. What is the measure of one side of the table? A rectangular drawing has a width of 9 inches and a perimeter of 40 inches. What is the length of the drawing?

Area Area = l x w Area = 12in x 5in Area = 60 in squared 12 in 5 in

Area The area of Jill’s closet is 15 square feet. One side is 3 feet long. How long is the other side? Jill is going to paint a wall in her garage. The wall is 10 feet by 30 feet. How much paint will she need to paint that wall? Jill’s garden is a square with each side measuring 8 feet. A bag of topsoil covers 4 square feet? How many bags of topsoil will Jill need to cover her garden? If each bag costs $2.35, how much will Jill spend on topsoil?

Fins area and perimeter of these shapes. 7 yd 12 yd 11 ft

Area and Perimeter Kristen is working out word problems on notebook paper and decides to draw pictures of her dog all over the paper. If the sheet is 10 centimeters tall and wide, how big is the area (in square centimeters) she has to draw? Jill is going to put a fence around her garden. The garden is shaped like a rectangle. It is 45 ft by 23ft. How much fence will she need to go around her garden?