Question
upstudy study bank question image url

The perimeter of a standard-sized reclangular rug is 32 ft . The length is 2 ft longer than the width. Find the dimensions. The width is \( \square \mathrm{ft} \). The length is \( \square \mathrm{ft} \).

Ask by Mullins Hodges. in the United States
Mar 10,2025

Upstudy AI Solution

Tutor-Verified Answer

Answer

The width is \( 7 \) ft. The length is \( 9 \) ft.

Solution

1. Let the width be \( w \) and the length be \( w + 2 \). 2. The formula for the perimeter \( P \) of a rectangle is \[ P = 2(\text{length} + \text{width}) = 2(w + 2 + w). \] 3. Substitute the given perimeter \( 32 \) ft into the equation: \[ 2(2w + 2) = 32. \] 4. Simplify the equation: \[ 4w + 4 = 32. \] 5. Solve for \( w \): \[ 4w = 32 - 4 = 28 \quad \Longrightarrow \quad w = \frac{28}{4} = 7. \] 6. Find the length: \[ \text{length} = w + 2 = 7 + 2 = 9. \] The width is \( 7 \) ft. The length is \( 9 \) ft.

Answered by UpStudy AI and reviewed by a Professional Tutor

error msg
Explain
Simplify this solution

The Deep Dive

To find the dimensions of the rug, we can start by defining the width as \( w \) ft. Given that the length is 2 ft longer than the width, we can express the length as \( w + 2 \) ft. The formula for the perimeter \( P \) of a rectangle is given by: \[ P = 2(\text{length} + \text{width}) \] Substituting the known values, we have: \[ 32 = 2((w + 2) + w) \] Simplifying this equation: \[ 32 = 2(2w + 2) \] \[ 32 = 4w + 4 \] \[ 32 - 4 = 4w \] \[ 28 = 4w \] \[ w = 7 \text{ ft} \] Now, calculating the length: \[ \text{length} = w + 2 = 7 + 2 = 9 \text{ ft} \] Thus, the width is \( 7 \) ft and the length is \( 9 \) ft. The width is \( 7 \mathrm{ft} \). The length is \( 9 \mathrm{ft} \).

Try Premium now!
Try Premium and ask Thoth AI unlimited math questions now!
Maybe later Go Premium
Study can be a real struggle
Why not UpStudy it?
Select your plan below
Premium

You can enjoy

Start now
  • Step-by-step explanations
  • 24/7 expert live tutors
  • Unlimited number of questions
  • No interruptions
  • Full access to Answer and Solution
  • Full Access to PDF Chat, UpStudy Chat, Browsing Chat
Basic

Totally free but limited

  • Limited Solution
Welcome to UpStudy!
Please sign in to continue the Thoth AI Chat journey
Continue with Email
Or continue with
By clicking “Sign in”, you agree to our Terms of Use & Privacy Policy