Question

A regular octagon has an apothem of approximately 4.0 cm and a perimeter of approximately 26.4 cm. Find the area of the octagon. ​

Answer 1

Answer:

$52.8cm^{2}$

Step-by-step explanation:

Perimeter = 26.4 cm

Apothem = 4.0 cm

The area of an regular octagon can be defined as the $\frac{perimeter*apothem}{2}$

when we plug in our values we get the equation $\frac{26.4cm*4.0cm}{2}=52.8cm^{2}$