A regular polygon has 9 equal sides. Each side is 4 cm. What is its perimeter?
Note
For a regular polygon, all sides are equal. Multiply the number of sides by one side: 9 × 4 = 36 cm.
A regular polygon has 9 equal sides. Each side is 4 cm. What is its perimeter?
For a regular polygon, all sides are equal. Multiply the number of sides by one side: 9 × 4 = 36 cm.