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10cm 12cm 20 teeth Appr. SA and Perimeter

10cm 12cm 20 teeth Appr. SA and Perimeter

Algebra and Trigonometry (6th Edition)
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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The image depicts a chalkboard with a drawing of a circle. Inside the circle, there are two radii marked: one measuring 10 cm and the other measuring 12 cm. This suggests the circle may represent a gear or pattern with points or "teeth" marked in some way. To the right of the circle, the following text is written: - "20 teeth" - "Approx. SA and Perimeter" The terms suggest a discussion about calculating surface area (SA) and perimeter (possibly of an object related to the circle with teeth). This fits a lesson on geometry or applied mathematics, possibly relating to gear design or mechanical parts.
Transcribed Image Text:The image depicts a chalkboard with a drawing of a circle. Inside the circle, there are two radii marked: one measuring 10 cm and the other measuring 12 cm. This suggests the circle may represent a gear or pattern with points or "teeth" marked in some way. To the right of the circle, the following text is written: - "20 teeth" - "Approx. SA and Perimeter" The terms suggest a discussion about calculating surface area (SA) and perimeter (possibly of an object related to the circle with teeth). This fits a lesson on geometry or applied mathematics, possibly relating to gear design or mechanical parts.
The image is a chalkboard drawing containing a circle graph with annotations. Below is a transcription and description of the elements: ### Circle Diagram - **Circle**: A large circle is drawn with two labeled radii originating from the center. - **Radii**: - One radius is labeled as **10 cm**. - Another radius extends beyond the circle and is labeled as **12 cm**. - **Arcs**: There are angular lines extending from a point on the circle, resembling the shape of a gear tooth or spike. ### Text Annotations - **"20 teeth"**: This is written to the right of the circle, possibly indicating the pattern or number of repeated elements around the circle. - **"Appr. SA and Perimeter"**: This text suggests approximations of the surface area (SA) and perimeter, possibly related to the circle or the repeated elements. ### Interpretation The diagram and annotations might be discussing concepts related to circles, such as calculating the area or perimeter, or dealing with objects that have a circular and toothed or spiked design, like gears.
Transcribed Image Text:The image is a chalkboard drawing containing a circle graph with annotations. Below is a transcription and description of the elements: ### Circle Diagram - **Circle**: A large circle is drawn with two labeled radii originating from the center. - **Radii**: - One radius is labeled as **10 cm**. - Another radius extends beyond the circle and is labeled as **12 cm**. - **Arcs**: There are angular lines extending from a point on the circle, resembling the shape of a gear tooth or spike. ### Text Annotations - **"20 teeth"**: This is written to the right of the circle, possibly indicating the pattern or number of repeated elements around the circle. - **"Appr. SA and Perimeter"**: This text suggests approximations of the surface area (SA) and perimeter, possibly related to the circle or the repeated elements. ### Interpretation The diagram and annotations might be discussing concepts related to circles, such as calculating the area or perimeter, or dealing with objects that have a circular and toothed or spiked design, like gears.
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