SOLUTION: A triangle is formed by the​ building's height and shadow. Another triangle is formed by the​ flagpole's height and shadow. Using the following​ diagram, find the height of

Algebra.Com
Question 1171848: A triangle is formed by the​ building's height and shadow. Another triangle is formed by the​ flagpole's height and shadow. Using the following​ diagram, find the height of the building.
The building has a height of x and a shadow of 50 feet. The flagpole has a height of 20 feet and a shadow of 5 feet.
50 ft
5 ft
20 ft
The height of the building is _________ feet.

Answer by Boreal(15235)   (Show Source): You can put this solution on YOUR website!
x/50=20/5=height/shadow
5x=1000
x=200 feet, 4 times the length of the shadow, like the flag.

RELATED QUESTIONS

A triangle is formed by the​ building's height and shadow. Another triangle is formed... (answered by Boreal)
A triangle is formed by the​ building's height and shadow. Another triangle is formed... (answered by josgarithmetic)
a building 82 ft high cast a 205-ft shadow. The triangle formed by the building and its... (answered by Alan3354)
Could someone explain this to me? thanks so much! A building casts a 52-foot shadow at... (answered by venugopalramana)
Indirect measurement: a building is 22ft high and casts a 40ft shadow. Mr.berg casts a... (answered by Cromlix)
`A sign standing 4.8 feet tall is situated 19 feet away from a flagpole. At a certain... (answered by rfer)
A sign standing 4.8 feet tall is situated 19 feet away from a flagpole. At a certain time (answered by solver91311)
The angle that is formed by the ground and the line that connects the tip of the shadow... (answered by Fombitz)
A flagpole that is 40 ft in height casts a shadow that is 25 ft in length. If a nearby... (answered by ankor@dixie-net.com)