There is insufficient information for us to answer this question. Please edit the question to include more context or relevant information. What aspect of the archway do you want to calculate? The area, the radius of curvature? These will depend on whether the arch is circular or of some other - unspecified - shape.
a monumental archway
A complete door consist of subframe,frame,architrave and lock with door handle
you multiply LXW
They have to calculate the weight of the door so they know how heavy it is.
The area of each side of the door is 20 square feet. We can't calculate the area of the edges until we know the door's thickness.
The Archway was created in 1946.
An archway/door with a sculpted design with figures above it.
Archway Cookies was created in 1936.
Actually, you can't get them now, but in 2012 they where a monthly member gift. lava archway, water archway (with flowers) another water archway, (with vines), and a ice archway.
go to the mall go through the first archway then go through the first door.
Archway tube station was created in 1907.
Thames Archway Company was created in 1805.
An archway is a passageway covered by an arch, or a doorway with a semilunar shaped top.
Soon, Archway will be in Krogers, and by late summer WalMart Archway rollout for Krogers in Northern Indiana is May 29
This is an Archway that is shaped in an arch and gives way to people.
The materials used to create the Roman Archway were wood and stone.
Archway Cookies has filed for bankruptcy. :( No more Archway Cookies. Well, I guess there are still some available here and there across the country temporarily, but the Archway cookies will soon be gone forever. :( Christmas just won't be the same without Archway Wedding Cake Cookies!