Math Problem Statement

Phoebe has designed a rectangular rug. The length of the rug is 6 meters, and the width is 3 7/8 meters. What is the total area of the rug in m²?

Solution

The problem asks for the total area of a rectangular rug with the given dimensions:

  • The length of the rug is 6 meters.
  • The width of the rug is 3 7/8 meters.

Step-by-Step Solution:

  1. Convert the mixed fraction (3 7/8) to an improper fraction: 378=(3×8)+78=24+78=3183\frac{7}{8} = \frac{(3 \times 8) + 7}{8} = \frac{24 + 7}{8} = \frac{31}{8}

  2. Area formula for a rectangle: Area=length×width\text{Area} = \text{length} \times \text{width} Substituting the given values: Area=6×318\text{Area} = 6 \times \frac{31}{8}

  3. Simplify: Multiply the whole number 6 by the fraction 318\frac{31}{8}: Area=6×318=1868\text{Area} = \frac{6 \times 31}{8} = \frac{186}{8}

  4. Simplify the fraction: 1868=934=2314m2\frac{186}{8} = \frac{93}{4} = 23 \frac{1}{4} \, \text{m}^2

Final Answer:

The total area of the rug is 2314m223 \frac{1}{4} \, \text{m}^2.

Would you like further details or clarifications?

Here are 5 related questions:

  1. How do you convert a mixed number to an improper fraction?
  2. How would you calculate the area if the rug had a different shape?
  3. Can the area of the rug also be expressed as a decimal?
  4. What is the importance of simplifying fractions in geometry problems?
  5. How do improper fractions help in multiplication compared to mixed numbers?

Tip: When working with fractions, it's often easier to convert mixed numbers into improper fractions before performing operations like multiplication.

Ask a new question for Free

By Image

Drop file here or Click Here to upload

Math Problem Analysis

Mathematical Concepts

Area Calculation
Fractions
Rectangles

Formulas

Area = length × width

Theorems

-

Suitable Grade Level

Grades 5-7