5. Which equation represents the area for the given rectangle?

Question

(2 points)
Responses

A = tu
A = tu

A = t + u
A = t + u

A = 2(t + u)
A = 2(t + u)

y = mx + b
y = mx + b

A = x + y + z
A = x + y + z
Question 2
6. Show how to use the equation for the area of a rectangle to find the area when t = 17 and u = 11.

(2 points)
BoldItalicUnderlineBullet .............

Answer 1

To find the area of a rectangle using the equation \( A = tu \), we simply need to substitute the values of \( t \) and \( u \) into the equation. Here is how to do it step by step:

1. Identify the formula for the area of a rectangle: \( A = tu \), where \( t \) is the length and \( u \) is the width.

2. Substitute the given values:

   • Let \( t = 17 \)
   • Let \( u = 11 \)

3. Plug the values into the equation: \[ A = 17 \times 11 \]

4. Calculate: \[ A = 187 \]

5. Conclusion: The area of the rectangle when \( t = 17 \) and \( u = 11 \) is \( A = 187 \) square units.