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Finding Perimeter Differently

A 𝟏𝟐 𝒄𝒎 l...

Question

A 𝟏𝟐 𝒄𝒎 long thread is used to make a full circle. What is its perimeter?

A

12 cm

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B

24 cm

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C

6 cm

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D

10 cm

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Solution

The correct option is A 12 cm
Option B) 12 cm

A 𝟏𝟐 𝒄𝒎 long thread is used to make a full circle. The perimeter = length of the thread = 12 cm.

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