Question

How do you find the area of a regular octagon with side length 5 cm and apothem 6 cm?

Answer 1

Area of the regular octagon is `120 cm^2`

Explanation:

Area of the regular octagon is `A_o=p*a/2` where `p` is the perimeter of octagon and `a` is the apothem. `:. A_o=8*5*6/2=120 cm^2`
Area of the regular octagon is `120 cm^2`[Ans]