Find the Perimeter of the Figure $80 \mathrm {~cm} \times 110 \mathrm {~cm}$

question 66

Multiple Choice

Find the perimeter of the figure.
-A rectangle $80 \mathrm {~cm} \times 110 \mathrm {~cm}$

• A) \(320 \mathrm {~cm} ^ { 2 }\)
• B) \(190 \mathrm {~cm} ^ { 2 }\)
• C) \(17,600 \mathrm {~cm}\)
• D) \(380 \mathrm {~cm}\)

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Definitions:

Error Symbol

A visual or textual marker used to indicate a mistake or an issue that needs correction, commonly found in programming and written texts.

Bottoms Up Proofreading Technique

A method of proofreading that involves starting from the end of a document and working backwards, to focus on spelling and syntax errors.

Personal Error Patterns

Repeated mistakes or consistent inaccuracies in an individual's work or behavior, often analyzed to improve performance or learning.

Bottoms Up Proofreading Technique

A proofreading approach where one starts checking a document from the bottom or end, moving upwards to spot errors more effectively.