Find the circumference and the area of the circle using 3.14. Round your answers to two decimal places, if necessary. 12 ft Part: 0/2 Part 1 of 2 The circumference of the circle is approximately Part: 1/2 Part 2 of 2 The area of the circle is approximately. ft Continue 80 ft ft² X % 226 ft² MacBook Air A 226 & ©2022 McGraw Hill LLC. All Rights Reserved. Terms of Use go VN

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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I think part 1 is 37.68 and part 2 is 602.88 possiblity.
**Finding the Circumference and Area of a Circle**

To find the circumference and the area of a circle using π ≈ 3.14, follow these steps. Remember to round your answers to two decimal places if necessary.

### Diagram:
A circle is shown with a labeled radius of 12 feet (ft).

### Steps:

**Part: 0 / 2**  
**Part 1 of 2**

- **The circumference of the circle is approximately** ______ ft.

  - Enter your answer and select the unit (ft).

**Part: 1 / 2**  
**Part 2 of 2**

- **The area of the circle is approximately** ______ ft².

  - Enter your answer and select the unit (ft²).

**Action:**

- Click "Continue" to proceed with your answers.

Note: Use the formulas for a circle:
- Circumference, C = 2πr
- Area, A = πr²

For this circle, with a radius (r) of 12 feet:
- \( C = 2 \times 3.14 \times 12 \)
- \( A = 3.14 \times 12^2 \) 

**© 2022 McGraw Hill LLC. All Rights Reserved.**
Transcribed Image Text:**Finding the Circumference and Area of a Circle** To find the circumference and the area of a circle using π ≈ 3.14, follow these steps. Remember to round your answers to two decimal places if necessary. ### Diagram: A circle is shown with a labeled radius of 12 feet (ft). ### Steps: **Part: 0 / 2** **Part 1 of 2** - **The circumference of the circle is approximately** ______ ft. - Enter your answer and select the unit (ft). **Part: 1 / 2** **Part 2 of 2** - **The area of the circle is approximately** ______ ft². - Enter your answer and select the unit (ft²). **Action:** - Click "Continue" to proceed with your answers. Note: Use the formulas for a circle: - Circumference, C = 2πr - Area, A = πr² For this circle, with a radius (r) of 12 feet: - \( C = 2 \times 3.14 \times 12 \) - \( A = 3.14 \times 12^2 \) **© 2022 McGraw Hill LLC. All Rights Reserved.**
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