drcular arc of a railroad curve has a chord of length 3300 feet corresponding to a central angle of 43°. (Round your answers to two decimal places.) (a) Draw a diagram that visually represents the situation. Show the known quantities on the diagram and use the variables r and s to represent the radius c respectively. (b) Find the radius r of the circular arc. 4502.05 X ft (c) Find the length s of the circular arc. 3,377.04
drcular arc of a railroad curve has a chord of length 3300 feet corresponding to a central angle of 43°. (Round your answers to two decimal places.) (a) Draw a diagram that visually represents the situation. Show the known quantities on the diagram and use the variables r and s to represent the radius c respectively. (b) Find the radius r of the circular arc. 4502.05 X ft (c) Find the length s of the circular arc. 3,377.04
drcular arc of a railroad curve has a chord of length 3300 feet corresponding to a central angle of 43°. (Round your answers to two decimal places.) (a) Draw a diagram that visually represents the situation. Show the known quantities on the diagram and use the variables r and s to represent the radius c respectively. (b) Find the radius r of the circular arc. 4502.05 X ft (c) Find the length s of the circular arc. 3,377.04
Draw diagram,
Find radius of circle arc ,
Find length of s
Transcribed Image Text:**Text Transcription for Educational Website:**
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The circular arc of a railroad curve has a chord of length 3300 feet corresponding to a central angle of 43°. (Round your answers to two decimal places.)
(a) Draw a diagram that visually represents the situation. Show the known quantities on the diagram and use the variables \( r \) and \( s \) to represent the radius of the circular arc and the length of the circular arc, respectively.
(b) Find the radius \( r \) of the circular arc.
\[ 4502.05 \text{ ft} \] ✗
(c) Find the length \( s \) of the circular arc.
\[ 3,377.04 \text{ ft} \] ✗
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**Explanation of Missing Diagram:**
Ideally, the diagram should illustrate a circle segment where:
- A chord of 3300 feet is marked.
- The central angle subtended by this chord is 43°.
- The circle is labeled with \( r \) to denote the radius.
- An arc \( s \) corresponding to the central angle should be shown.
Two-dimensional figure measured in terms of radius. It is formed by a set of points that are at a constant or fixed distance from a fixed point in the center of the plane. The parts of the circle are circumference, radius, diameter, chord, tangent, secant, arc of a circle, and segment in a circle.
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![**Text Transcription for Educational Website:**
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The circular arc of a railroad curve has a chord of length 3300 feet corresponding to a central angle of 43°. (Round your answers to two decimal places.)
(a) Draw a diagram that visually represents the situation. Show the known quantities on the diagram and use the variables \( r \) and \( s \) to represent the radius of the circular arc and the length of the circular arc, respectively.
(b) Find the radius \( r \) of the circular arc.
\[ 4502.05 \text{ ft} \] ✗
(c) Find the length \( s \) of the circular arc.
\[ 3,377.04 \text{ ft} \] ✗
**Need Help?**
Read It
---
**Show My Work (Required):**
What steps or reasoning did you use? Your work counts towards your score.
You can submit show my work an unlimited number of times.
---
**Uploaded File:**
No Files to Display
**Upload File:**
---
**Explanation of Missing Diagram:**
Ideally, the diagram should illustrate a circle segment where:
- A chord of 3300 feet is marked.
- The central angle subtended by this chord is 43°.
- The circle is labeled with \( r \) to denote the radius.
- An arc \( s \) corresponding to the central angle should be shown.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb042d55e-05fc-4fc1-914f-165ed66887b4%2F6d5bfdc8-787a-405a-9022-081d73ff3e6c%2Fwf68cs_processed.jpeg&w=3840&q=75)
