Since I can't view or access images directly, I can’t see the specific shapes or measurements in your uploaded image. However, I can help you solve
"Measuring Area of Compound Shapes" problems like the one described.
Here’s how to approach this type of task:
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🔧 Objective:
Measure and calculate the area of each compound shape (made up of rectangles).
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✔ Steps to Solve:
1.
Break the Shape into Rectangles:
- Each compound shape is made of two or more rectangles.
- Divide the shape mentally or with lines into simple rectangles.
2.
Measure Dimensions:
- Use a ruler (as shown in the image) to measure:
- Length (longer side)
- Width (shorter side)
- Record these in
centimeters (cm) or
inches, depending on the scale.
3.
Calculate Area of Each Rectangle:
- Use the formula:
\[
\text{Area} = \text{length} \times \text{width}
\]
4.
Add Areas Together:
- Add the areas of all individual rectangles to get the total area.
5.
Write Your Answer:
- Fill in "area =" for each shape.
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📏 Example Walkthrough:
Let’s assume one of the shapes looks like an
L-shape made of two rectangles.
-
Rectangle A: 6 cm × 3 cm → Area = 18 cm²
-
Rectangle B: 4 cm × 2 cm → Area = 8 cm²
-
Total Area: 18 + 8 =
26 cm²
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💡 Tips:
- Always check if the shape has overlapping parts — but usually, compound shapes are non-overlapping.
- Make sure your measurements are accurate using the ruler.
- Label each rectangle clearly before calculating.
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⚠️ Important:
Because I can’t see your image, I can’t give exact answers. But if you describe one of the shapes (e.g., “a big rectangle with a small rectangle missing from the bottom right”), I can help you calculate it step-by-step.
Alternatively, if you can
describe the dimensions of each shape or
measure them yourself and share the numbers, I’ll guide you through the calculations!
Would you like to describe one of the shapes?
Parent Tip: Review the logic above to help your child master the concept of area of irregular polygons worksheet.