Question

If one side of a regular octagon is 3 cm, find the perimeter of the octagon.

• A. $24cm$
• B. $11cm$
• C. $11c{m}^2$
• D. $24c{m}^2$

Answer 1

The correct option is A $24cm$

As we know, an octagon has 8 sides.
Length of each side = 3 cm
Perimeter of a regular octagon = $8\times 3=24cm$