How to calculate the length of the sides of an octagon with height and width is 30 inches - Quora

A stop sign is a regular octagon whose sides are each 10 inches long and whose apothem is 12 inches long. What is the area of a stop sign? - Quora

The side of a regular pentagon is 1. How can I find the side of a square? - Quora

Is an octagon regular or irregular? - Quora

What is the length of one side in a 24-foot diameter octagon? - Quora

The length of each side of a regular octagon is 1 meter. What is the area of the octagon? - Quora

How to find the side of a regular octagon inscribed in a square of side 1.7 metre - Quora

Is each face of an octahedron an octagon? - Quora

How to calculate the area of an octagon - Quora

A regular octagon is made by cutting off the corners of a square. Each side of the square is 12, what is the area of the 4 corners cut off? - Quora

A regular hexagon has an area of 236.25ft^2. If its side measures 7.5 ft, what is the measurement of the apothem? - Quora

What is the area of a regular hexagon which is circumscribed about a circle of radius 6 cm? - Quora

How to calculate the perimeter of an octagon - Quora