SOLUTION: The Petronas Towers in Kuala Lumpur, Malaysia, are the world’s tallest twin towers. Each tower is 1483 feet in height. The towers are connected by a skybridge at the forty-first
Algebra.Com
Question 1139448: The Petronas Towers in Kuala Lumpur, Malaysia, are the world’s tallest twin towers. Each tower is 1483 feet in height. The towers are connected by a skybridge at the forty-first floor. What is the length and height of the skybridge?
The information given in the follow-
ing figure:
https://i.imgur.com/D9BNXOo.png
Answer by ankor@dixie-net.com(22740) (Show Source): You can put this solution on YOUR website!
The Petronas Towers in Kuala Lumpur, Malaysia, are the world’s tallest twin towers.
Each tower is 1483 feet in height.
The towers are connected by a skybridge at the forty-first floor.
What is the length and height of the skybridge?
:
Find the height (h) using the tangent of 53.6
tan(53.6) =
h = tan(53.6) * 412
h = 558.82 ft is the height of the bridge
find side AC using Pythagoras
AC =
AC = 694.28 ft
find Angle ACB
180 - 90 - 53.6 = 36.4 degrees
Find angle ACD
36.4 + 90 = 126.4 degrees
Find angle CDA
180 - 15.5 - 126.4 = 38.1 degrees
Use the law of signs to find CD, the distance between towers
=
cross multiply
sin(38.1)*CD = 694.28 * sin(15.5)
sin(38.1)*CD = 185.38
CD =
CD = 300.69 ft is the width of the bridge between the towers
RELATED QUESTIONS
The Petronas Towers in Kuala Lumpur, Malaysia, are the world's tallest twin towers. Each... (answered by Theo)
At a height of 1483 ft, the Petronas
Towers in Kuala Lumpur, Malaysia, is one of the... (answered by Alan3354)
At a height of 1483 ft, the Petronas
Towers in Kuala Lumpur, Malaysia, is one of the... (answered by Alan3354)
An object is dropped from 39 feet below the tip of the pinnacle atop one of the... (answered by Alan3354)
ALAN3354 - please do not respond...I have never received anything but harassment from... (answered by Alan3354)
At a height of 1483 ft, the Petronas
Towers in Kuala Lumpur, Malaysia, is one of the... (answered by macston)
Please help me solve this word problem:
Two of the tallest buildings in the world are... (answered by CubeyThePenguin)
The petronas Tower 2 in Kuala Lumpur ,Malaysia, is one of the tallest buildings in the... (answered by Theo)
center oA suspension bridge has twin towers that are 1300 feet apart. Each tower extends... (answered by ankor@dixie-net.com)