Absolutely! Let’s solve each figure one by one. We’ll calculate
Perimeter and
Area using the standard formulas for rectangles and squares.
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🔷 Formulas to Remember:
-
Perimeter of a Rectangle/Square = 2 × (Length + Width)
*(For a square, since all sides are equal, Perimeter = 4 × side)*
-
Area of a Rectangle/Square = Length × Width
*(For a square, Area = side × side = side²)*
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##
✔ First Row
1. Yellow Rectangle: 9 cm by 5 cm
-
Perimeter = 2 × (9 + 5) = 2 × 14 =
28 cm
-
Area = 9 × 5 =
45 cm²
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2. Orange Square: 6 in (all sides equal)
-
Perimeter = 4 × 6 =
24 in
-
Area = 6 × 6 =
36 in²
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3. Pink Square: 4 cm (all sides equal)
-
Perimeter = 4 × 4 =
16 cm
-
Area = 4 × 4 =
16 cm²
---
##
✔ Second Row
4. Yellow Rectangle: 7 ft by 4 ft
-
Perimeter = 2 × (7 + 4) = 2 × 11 =
22 ft
-
Area = 7 × 4 =
28 ft²
---
5. Blue Rectangle: 15 ft by 8 ft
-
Perimeter = 2 × (15 + 8) = 2 × 23 =
46 ft
-
Area = 15 × 8 =
120 ft²
---
6. Green Rectangle: 13 ft by 9 ft
-
Perimeter = 2 × (13 + 9) = 2 × 22 =
44 ft
-
Area = 13 × 9 =
117 ft²
---
##
✔ Third Row
7. Light Blue Rectangle: 27 in by 8 in
-
Perimeter = 2 × (27 + 8) = 2 × 35 =
70 in
-
Area = 27 × 8 =
216 in²
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8. Purple Rectangle: 64 mm by 8 mm
*(Note: Even though it looks like a square, the sides are different — 64mm and 8mm — so it’s a rectangle.)*
-
Perimeter = 2 × (64 + 8) = 2 × 72 =
144 mm
-
Area = 64 × 8 =
512 mm²
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## 📝 Final Answers Summary:
First Row:
-
Yellow Rect: Perimeter =
28 cm, Area =
45 cm²
-
Orange Square: Perimeter =
24 in, Area =
36 in²
-
Pink Square: Perimeter =
16 cm, Area =
16 cm²
Second Row:
-
Yellow Rect: Perimeter =
22 ft, Area =
28 ft²
-
Blue Rect: Perimeter =
46 ft, Area =
120 ft²
-
Green Rect: Perimeter =
44 ft, Area =
117 ft²
Third Row:
-
Light Blue Rect: Perimeter =
70 in, Area =
216 in²
-
Purple Rect: Perimeter =
144 mm, Area =
512 mm²
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✔ All done! You’ve now calculated the perimeter and area for every shape on the worksheet. Great job practicing geometry! 🎉
Parent Tip: Review the logic above to help your child master the concept of perimeter and area worksheet.
