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I have heard they are 3 feet thick with reinforced rebar every four inches..... do you actually think a plane going 1000 miles an hour can penetrate that?
I do not
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The length of each of the outside walls of the Pentagon in Washington D.C. is 921.6 feet. Find the perimeter of the outside walls of the Pentagon.?
Providing that it is a regular 5 sided pentagon then the perimeter is 5*921.6 = 4608 feet
How many parallel lines does a pentagon have?
A regular pentagon has no parallel lines, but you can create an irregular pentagon with one pair of parallel lines if you make a traditional 'house' shape with parallel 'walls'.
What is the demsion of the inner wall on the pentagon?
knowing that the outer wall is 921 feet and using A=(half)(apothem)(perimeter) you can determine the inside walls to be about 338 feet ... check my math though! if that be the case, then the inside pentagon has an area of 4.5 acres (use trig and formula above) ... google it and the Pentagon has an area of 29 acres ... 29+4.5 and you get 33.5 which is the are of a pentagon with side 921. hope this helps.
Why did the walls in a traditional masonry bearing wall structure need to be so thick?
What do you mean by 'masonry beariing wall'. A wall can be made of masonry. The part of a building which is weight bearing, is the foundation. What do you mean by thick Iowl der. Masonry walls are usually 10 cm thick, because this was thought to be a very practical thickness if building brick walls about 2&1/2 Metre high. Any thinner, and it would be unstable and fall down. Foundations are made about 45 cm thick so as to distribute the load of the masonry wall evenly over a large area. This reduces the worry that the wall may sink or drop, and allow the walls to collapse .
What is a pentagon with no right angle?
a pentagon.
Was the pentagon once under attack by terrorists?
The pentagon was under attack during the plot of September 11, 2001. However, the pentagon's thick walls and military-base protection system made it difficult for the plane to lacerate the pentagon's inner-walls too much. Only 125 people were killed in the attack of the pentagon.
The length of each of the outside walls of the pentagon in washingtondcis 921.6 feetfind the perimeter of the outside walls of the pentagon?
The length of each of the outside walls of the Pentagon in Washington, D.C., is 921.6 feet. Find the perimeter of the outside walls of the Pentagon
How thick was the walls of the San Diego mission?
The walls were 5 feet thick!
Do saprophytes have thick walls called endospores?
Saprophytes have thick walls called endspores?
How thick were the walls of the Palazzo Medici?
as thick as any other renaissance buildings walls
The length of each of the outside walls of the Pentagon in Washington D.C. is 921.6 feet. Find the perimeter of the outside walls of the Pentagon.?
Providing that it is a regular 5 sided pentagon then the perimeter is 5*921.6 = 4608 feet
How thick are the walls of cape lookout?
it thick as a brick
How thick are stone keeps walls?
They are about two meters thick.
Describe the structure of a capillary wall?
capillary walls are very thin, often a cell thick. artery walls have two thick layers.
Why do desert homes often have thick walls?
Thick walls help keep the house cooler in summer and warmer in winter.
How thick are average sheet rock walls?
Interior sheet rock walls are normally 4-1/2" thick.
How thick are the walls in Oak Island lighthouse?
Eight inches thick
