Math Problem Statement

solve

A scale drawing of a small playground is shown. Each interval on the drawing is 1 cm long. What are the dimensions and area of the playground?

Solution

To solve the problem, I'll extract the dimensions and relevant information from the image. Here’s the step-by-step breakdown:

  1. Identify the Playground Dimensions:

    • Count the number of squares for the length and width of the playground on the grid.
    • Each square represents 1 cm, which corresponds to 3.5feet3.5 \, \text{feet} (based on the scale given).
  2. Calculate the Total Area:

    • Multiply the scaled length and width to find the total area in square feet.

Let me calculate these values. PIL import Image

Open the uploaded image to examine its dimensions

image_path = "/mnt/data/1737572690712asynx8zo.jpg" image = Image.open(image_path) image.show()The image has been opened for reference. I will proceed with the calculations based on the grid dimensions:

  1. Playground Dimensions:
    • Width: Count the squares horizontally.
    • Length: Count the squares vertically.

Each square represents 1 cm, equivalent to 3.5feet3.5 \, \text{feet}.

Let me count and calculate further.From the provided diagram:

  1. Counting the squares:

    • Length (horizontal squares): 17squares17 \, \text{squares}
    • Width (vertical squares): 10squares10 \, \text{squares}
  2. Converting to real-world dimensions:

    • Each square is 1 cm, which corresponds to 3.5feet3.5 \, \text{feet}.
    • Total length = 17×3.5=59.5feet17 \times 3.5 = 59.5 \, \text{feet}
    • Total width = 10×3.5=35feet10 \times 3.5 = 35 \, \text{feet}
  3. Calculating the area:

    • Area = Length×Width\text{Length} \times \text{Width}
    • Area = 59.5×35=2,082.5square feet59.5 \times 35 = 2,082.5 \, \text{square feet}

Final Answer:

  • Dimensions: 59.5feet×35feet59.5 \, \text{feet} \times 35 \, \text{feet}
  • Area: 2,082.5square feet2,082.5 \, \text{square feet}

Would you like more details or have any questions?

Here are 5 additional related questions:

  1. How would the area change if the scale was doubled?
  2. What is the perimeter of the playground in feet?
  3. How does the area compare to a 2,000 square feet yard?
  4. If the sandbox occupies a 5x5 cm region, what is its area in square feet?
  5. How can we convert the area to square meters?

Tip: Always ensure to double-check your grid counting for accuracy.

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Math Problem Analysis

Mathematical Concepts

Measurement
Geometry
Area Calculation
Scaling

Formulas

Area = Length × Width
Real-world dimensions = Grid dimensions × Scale

Theorems

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Suitable Grade Level

Grades 6-8