 In your TLE project, you were to plant a kangkong on a piece of land. Its length is 4 feet more than its width, and its area is 21 square feet. 1. Based on the information provided, represent its length.

We are given that:

1. The **area** of the land is 21 square feet.
2. The **length** of the land is 4 feet more than its **width**.

Let:
- \( w \) represent the **width** of the land in feet.
- The **length** is then \( w + 4 \) feet (since it’s 4 feet more than the width).

Using the formula for the area of a rectangle:
\[
\text{Area} = \text{Length} \times \text{Width}
\]

Substituting the values:
\[
21 = (w + 4) \times w
\]

Thus, the length is represented as \( w + 4 \) feet.

Would you like me to proceed with solving for \( w \) (the width), or provide more details? 

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Here are 5 related questions for deeper understanding:

1. How do you solve quadratic equations formed in geometry problems like this?
2. What are other real-life applications of solving for area and perimeter in gardening?
3. Can the quadratic equation have more than one solution in such contexts?
4. How would the problem change if the land’s area were increased?
5. What are the different shapes of land area that could have been used?

**Tip:** Always label your variables clearly when working with word problems to keep track of what each one represents.

In your TLE project, you were to plant a kangkong on a piece of land. Its length is 4 feet more than its width, and its area is 21 square feet. 1. Based on the information provided, represent its length.

This problem involves solving a quadratic equation to find the dimensions of a piece of land where the length is 4 feet more than the width, and the area is 21 square feet. Learn key algebraic concepts and apply the area formula to represent the length of the land. Suitable for students in Grades 7-9.

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