SOLUTION: At a given time of day, the ratio of the height of an object to the length of its shadow is the same for all objects. If a 5ft post casts a shadow of 1.2ft find the length of the
Algebra.Com
Question 255766: At a given time of day, the ratio of the height of an object to the length of its shadow is the same for all objects. If a 5ft post casts a shadow of 1.2ft find the length of the shadow for a 17ft post?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
At a given time of day, the ratio of the height of an object to the length of its shadow is the same for all objects. If a 5ft post casts a shadow of 1.2ft find the length of the shadow for a 17ft post?
--------------
Proportion:
length/17 ft = 1.2/5
---
length = 17(1.2/5)
---
length = 4.08 ft.
===================
Cheers,
Stan H.
RELATED QUESTIONS
at a given time of day. the ratio of a height of an object to the length of its shadow is (answered by palanisamy)
At a given time of day, the ratio of the height of an object to the length of its shadow... (answered by rfer)
At a particular time, the ratio of the height of an object that is perpendicular to the... (answered by edjones)
At a particular time, the ratio of the height of an object
that is perpendicular to the... (answered by jorel1380)
Please help me. I'm having trouble with this problem.
At a given time of day, the... (answered by josmiceli)
Is there a way to find the height of an object using its... (answered by Edwin McCravy)
the length of the shadow cast by an object varies directly with the object height.At a... (answered by Boreal)
at certain time of the day a tree casts its shadow 12.5 feet long.If the height of the... (answered by checkley77)
The height of a tower is 20 meters and the length of its shadow is 25 meters. What will... (answered by Theo)