4 ft (a) Find the exact area and circumference of the circle. Write your answers in terms of t. Exact area: Exact circumference:| ft? (b) Approximate the area and circumference of the circle. To do the approximations, use the n button on the ALEKS calculator and round vour olo
4 ft (a) Find the exact area and circumference of the circle. Write your answers in terms of t. Exact area: Exact circumference:| ft? (b) Approximate the area and circumference of the circle. To do the approximations, use the n button on the ALEKS calculator and round vour olo
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
Related questions
Question
![### Circle Geometry Problem
The radius of a circle is 4 feet. Answer the following questions. Ensure you use the correct units in your answers. If necessary, refer to the list of geometry formulas.
#### Diagram Explanation
On the right side of the text, there is a circle diagram showing a radius labeled as 4 feet.
### Tasks
#### (a) Exact Area and Circumference
Find the exact area and circumference of the circle. Provide your answers in terms of π.
- **Exact Area**: [Input Box]
- **Exact Circumference**: [Input Box]
#### (b) Approximate Area and Circumference
Approximate the area and circumference of the circle. For approximations, utilize the π button on the ALEKS calculator, and round your answers to the nearest hundredth.
- **Approximate Area**: [Input Box]
- **Approximate Circumference**: [Input Box]
### Additional Information
There are icons for selecting units, pi (π), square feet (ft²), cubic feet (ft³), and other operations on the right side of the boxes where answers are to be inputted.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F114f674d-d08d-47a2-a7a0-c8a7f04125f5%2Ffc4f073e-9d62-4095-aaf4-cdf5af83308e%2F2svhk46_processed.jpeg&w=3840&q=75)
Transcribed Image Text:### Circle Geometry Problem
The radius of a circle is 4 feet. Answer the following questions. Ensure you use the correct units in your answers. If necessary, refer to the list of geometry formulas.
#### Diagram Explanation
On the right side of the text, there is a circle diagram showing a radius labeled as 4 feet.
### Tasks
#### (a) Exact Area and Circumference
Find the exact area and circumference of the circle. Provide your answers in terms of π.
- **Exact Area**: [Input Box]
- **Exact Circumference**: [Input Box]
#### (b) Approximate Area and Circumference
Approximate the area and circumference of the circle. For approximations, utilize the π button on the ALEKS calculator, and round your answers to the nearest hundredth.
- **Approximate Area**: [Input Box]
- **Approximate Circumference**: [Input Box]
### Additional Information
There are icons for selecting units, pi (π), square feet (ft²), cubic feet (ft³), and other operations on the right side of the boxes where answers are to be inputted.
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