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Find the area for the rectangle given that each unit is equal to 1 cm 2. A = L x W A = 6 x 9 A = 54 cm 2.

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Presentation on theme: "Find the area for the rectangle given that each unit is equal to 1 cm 2. A = L x W A = 6 x 9 A = 54 cm 2."— Presentation transcript:

1 Find the area for the rectangle given that each unit is equal to 1 cm 2. A = L x W A = 6 x 9 A = 54 cm 2

2 Find the area for the rectangle given that each unit is 2 x 2 cm. A = L x W A = 12 x 18 A = 206cm 2

3 Find the area for the rectangle given that each unit is 3 x 3 cm. A = L x W A = 27 x 18 A = 486 cm 2

4 Find the area for the rectangle given that each unit is 2.5 x 2.5 cm. A = L x W A = 15 x 20 A = 300 cm 2

5 Find the area for the rectangle given that each unit is 3 x 3 cm. A = L x W A = 24 x 12 A = 288 cm 2

6 Find the area for the rectangle given that each unit is 1.5 x 1.5 cm. A = L x W A = 3 x 12 A = 36 cm 2

7 Tiffany wants new carpeting for her family room. Her family room is a 6 ft by 5 ft rectangle. How much carpeting does she need to buy to cover her entire family room? Grace is making a display board for the school talent show. The display board is a 6 ft by 11 ft rectangle. She needs to add a ribbon border around the entire display board. What is the length of ribbon that she needs? A = L x W A = 6 x 5 A = 30 ft 2 P = 6+11+6+11 P = 17 + 17 P = 34 ft

8 Fernando has a rectangular flower garden that is 9 yd long and 2 yd wide. One bag of fertilizer can cover 9 yd 2. How many bags will he need to cover the entire garden? The area of a rectangular picture frame is 48 in 2. Its length is 8 in. Find its width, then find its perimeter. A = L x W A = 2 x 9 A = 18 cm 2 A = L x W 48 = 8 x ? 48÷8 = 6 is the width P = 8 + 6 + 8 + 6 P =

9 What is the perimeter of the rectangle? 5 in. 10 in. 1. P = 10 + 5 + 10 + 5 P = 30 in

10 What is the perimeter of the rectangle? 5 ft 7 ft 2. P = 7 + 5 + 7 + 5 P = 24 ft

11 What is the length of the rectangle? Perimeter = 54 ft 12 ft ? ft 3. P = 12 + 12 + 15 + 15 P = 54 ft 12 ft

12 What is the width of the rectangle? Perimeter = 44 m 21 m ? m 4. P = 21 + 21 + 1 + 1 P = 44 m

13 Choose from the answers on the left to find the length and width of the rectangle? Perimeter = 20 cm ? cm 10 4 6 8 1 7 5. P = 6 + 6 + 4 + 4 P = 20 cm

14 Choose from the answers on the left to find all possible length and width measurements of the rectangle? Perimeter = 30 cm ? cm 10 4 9 6 8 1 7 5 6. P = 10 + 10 + 5 +5 P = 30 cm

15 What is the area of the rectangle? 5 in. 10 in. 7. A = 10 X 5 A = 50 in 2

16 What is the area of the rectangle? 5 ft 7 ft 8. A = 7 X 5 A = 35 ft 2

17 What is the length of the rectangle? Area = 54 ft 2 9 ft ? ft 9. A = 9 x 6 A = 54 ft 2

18 What is the width of the rectangle? Area = 60 m 2 20 m ? m 10. A = 20 x 3 A = 60 m 2

19 Choose from the answers on the left to find the length and width of the rectangle? Area = 36 cm 2 ? cm 10 4 5 8 1 9 11. A = 6 x 6 A = 36 cm 2

20 Choose from the answers on the left to find all possible length and width measurements of the rectangle? Area = 24 cm 2 ? cm 49681354968135 12. A = 8 x 3 A = 24 cm 2

21 What is the perimeter of the regular pentagon? 5 in. 13. P = 5 + 5 + 5 + 5 +5 P = 25in

22 What is the perimeter of the triangle? 4.1 mm 14. 8.5 mm 7.2 mm P = 8.5 + 4.1 + 7.2 P = 19.8 mm

23 What is the perimeter of the irregular shape? 15. 8 yd 3 yd 1 yd P = 8 + 8 + 3 + 3 +1 +1 +1 +1 +1 +1 +1 +1 P = 30 yd


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