Math Problem Statement

Crystal wants to buy carpet to cover her whole living room, except for the tiled floor. The tiled floor is 6 1 2 feet by 5 feet. Find the area the carpet needs to cover. Solve on paper. Then check your work on Zearn. Large outer rectangle enclosing inner rectangle in the bottom right. 611 1 5 tiled floor The carpet needs to cover

feet 2 .

Solution

Let's break down the problem and calculate the area the carpet needs to cover. Here are the steps:

  1. Identify Dimensions of the Tiled Floor:

    • The tiled floor measures 6.5 feet (6 1/2 feet) by 5 feet.
  2. Calculate the Area of the Tiled Floor:

    • Area of a rectangle = length × width.
    • So, 6.5×5=32.56.5 \times 5 = 32.5 square feet for the tiled floor.
  3. Determine the Dimensions of the Entire Living Room:

    • To find the area the carpet needs to cover, we need the total dimensions of the living room. Since this is not given directly, please check the source (such as Zearn or the initial problem description) for the full living room dimensions.
  4. Subtract the Tiled Area from the Living Room Area:

    • Once you know the area of the entire living room, subtract 32.5 square feet (the tiled area) to get the carpet area.

Summary

To find the carpet area:

  • Carpet Area=Total Living Room Area32.5 sq ft\text{Carpet Area} = \text{Total Living Room Area} - 32.5 \text{ sq ft}

If you can provide the total dimensions of the living room, I can help calculate the final carpet area.

Would you like more details on any step?


  1. What if the living room's dimensions were provided?
  2. How to calculate area for shapes other than rectangles?
  3. How does changing the tiled floor size affect the carpet area?
  4. What if the tiled floor isn’t in the bottom right but centered?
  5. How to handle calculations with mixed units (feet and inches)?

Tip: Always double-check for missing information, as real-world problems often have extra details to consider.

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Math Problem Analysis

Mathematical Concepts

Area Calculation
Subtraction of Areas
Rectangles

Formulas

Area of rectangle = length × width

Theorems

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Suitable Grade Level

Grades 5-6