A window has the shape of a parabola above and a circular arc below. Find the area of the window. 5.21 ft 13.9 ft 10.9 ft Use the dotted line as your y-axis and the solid gray line as the x-axis.

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### Calculating the Area of a Parabolic and Circular Arc Window

#### Problem Description
A window has the shape of a parabola above and a circular arc below. The task is to find the area of the window.

#### Diagram Explanation
The diagram consists of a window with the following measurements:
- The width at the base is 13.9 feet.
- The height of the parabola at the center is 5.21 feet.
- The radius of the circular arc is 10.9 feet.

A dotted line represents the \( y \)-axis (vertical) and a solid gray line represents the \( x \)-axis (horizontal).

#### Steps to Solve

1. **Distance Calculation**: 
   Find the distance from the \( x \)-axis to the top of the circle. Enter this value in the provided field.
   
   **Distance from \( x \)-axis to top of circle**: [____] feet

2. **Equation of the Circle**:
   Write the equation of the circle considering its geometrical properties.
   
   **Equation of the circle**: [______________________________________________________]

3. **Equation of the Parabola**:
   Write the equation of the parabola using its vertex and width.
   
   **Equation of the parabola**: [______________________________________________________]

4. **Window Area Calculation**:
   Combine the areas calculated for both geometrical shapes to find the total area of the window.
   
   **Area of the window**: [_________] \( \text{ft}^2 \)

Make sure to use accurate measurements and correct mathematical formulas to compute the areas of the parabolic and circular shapes.

#### Example Calculation
To aid understanding, let's consider example equations and numerical computation, but remember to replace these with the correct formulas and values based on the given dimensions.

---

**Refer to your mathematics textbook or educational resource for the specific equations and methods required to solve for these values effectively.**
Transcribed Image Text:### Calculating the Area of a Parabolic and Circular Arc Window #### Problem Description A window has the shape of a parabola above and a circular arc below. The task is to find the area of the window. #### Diagram Explanation The diagram consists of a window with the following measurements: - The width at the base is 13.9 feet. - The height of the parabola at the center is 5.21 feet. - The radius of the circular arc is 10.9 feet. A dotted line represents the \( y \)-axis (vertical) and a solid gray line represents the \( x \)-axis (horizontal). #### Steps to Solve 1. **Distance Calculation**: Find the distance from the \( x \)-axis to the top of the circle. Enter this value in the provided field. **Distance from \( x \)-axis to top of circle**: [____] feet 2. **Equation of the Circle**: Write the equation of the circle considering its geometrical properties. **Equation of the circle**: [______________________________________________________] 3. **Equation of the Parabola**: Write the equation of the parabola using its vertex and width. **Equation of the parabola**: [______________________________________________________] 4. **Window Area Calculation**: Combine the areas calculated for both geometrical shapes to find the total area of the window. **Area of the window**: [_________] \( \text{ft}^2 \) Make sure to use accurate measurements and correct mathematical formulas to compute the areas of the parabolic and circular shapes. #### Example Calculation To aid understanding, let's consider example equations and numerical computation, but remember to replace these with the correct formulas and values based on the given dimensions. --- **Refer to your mathematics textbook or educational resource for the specific equations and methods required to solve for these values effectively.**
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