A piece of wire is in the shape of an equilateral triangle whose side measures 4.4 cm each this wire is rebent to form a circular ring what is the area of the ring (π=22/7)
Subject
Level
Primary
Grade
7
Lesson Steps:

solved


Answer:

13.86 sq. cm.

lesson image


Grade: 7
Level: Primary
Subject: Math
Topic: Perimeter and area

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