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A pole 24 feet high has a shadow of 8 feet nearby is a 72 feet high pole how long is its shadow?
B! E!
24 ! 72 ! consider those two triangles that are similar
A !____ D!____F
8 C
ABC is similar to DEF so,
AB BC AC
__ = __ = __
DE EF DF
24 8
--- = ---
72 DF
72*8/24= 24
so the shadow is 24 feet long
but im not that sure that the triangles are similar, if not then this is not true
hope its right :D
What else can I help you with?
A tree is 18 feet tall and casts a shadow 6 feet long A nearby sign casts a 3 foot shadow What is the height of the sign?
A 1 foot shadow I think.
On a sunny day a 5-foot red kangaroo casts a shadow that is 7 feet long The shadow of a nearby eucalyptus tree is 35 feet long Write and solve a proportion to find the height of the tree?
the answer is 25.
If a tree 17 feet tall casts a shadow 12 feet long how high is a building that casts a shadow 19 feet long?
To cast a 19 foot shadow the building would have to be 26.91 feet tall. Each foot of building/tree casts 8.47 inches of shadow.
A vertical pole 5 feet long casts a shadow of 2 feet if at the same time a nearby tree casts a shadow of 10 feet how tall is the tree?
The tree is 25 feet tall. A 5 foot pole cast a 2 foot shadow. This means that the sun angle causes the shadow to be 2/5 the length of the object casting it. The tree's shadow is 10 feet tall. Multiply 10 feet by 5/2 (inverting the fraction because we're going the other way) and we get 25 feet.
A flagpole casts a shadow 102 feet long a 6ft talk man casts a shadow 17ft long How tall is the flagpole?
It works out as: 42.353 feet tall rounded to 3 decimal places
A pole 15 feet high cast a shadow 5 feet long a 6 foot man standing nearby would cast a shadow?
Divisibles, the 6 foot man would cast a shadow 2 feet long.
A tree is 18 feet tall and casts a shadow 6 feet long A nearby sign casts a 3 foot shadow What is the height of the sign?
A 1 foot shadow I think.
A vertical pole five feet long casts a shadow of 2 feet if at the same time a nearby tree casts a shadow of 10 feet how tall is the tree?
25 feet tall
A flagpole casts a shadow 28 feet long a person standig nearby casts a shadow eight feet long if the person is six feet how tall is the flagpole?
21 ft how is the equation to give you this result
A 90-foot tall lakefront hotel casts a shadow on the water how long is the shadow if a nearby 10-foot tall basketball hoop casts a 7-foot shadow?
63 feet
In the sunlight a vertical stick 9 ft tall casts a shadow 7 feet long a nearby tree casts a shadow 28 ft long how tall is the tree round to the nearest tenth?
36.0 feet
On a sunny day a 5-foot red kangaroo casts a shadow that is 7 feet long The shadow of a nearby eucalyptus tree is 35 feet long Write and solve a proportion to find the height of the tree?
the answer is 25.
If a tree 17 feet tall casts a shadow 12 feet long how high is a building that casts a shadow 19 feet long?
To cast a 19 foot shadow the building would have to be 26.91 feet tall. Each foot of building/tree casts 8.47 inches of shadow.
How long in feet would the shadow be for an object which is 20.7 feet tall?
The length of the shadow depends not only on the height of the object, but also on how high the Sun is in the sky.
If Blake is standing next to a flagpole that is 65 feet high Blake who is 5 feet 10 inches tall is casting a shadow that is 20 feet 6 inches long Approximately how long is the shadow of the flagpole?
Just over 228 feet.
A 10-meter high flagpole casts a shadow 6 meters long How long is the shadow of a nearby bush that is 3 meters tall?
1.8 meters. The ratio of object to shadow is 10:6. Therefore if the object is 3, the shadow is 1.8 ( 6/10x3).
The light from a lamppost casts a shadow of a man who is standing 10 feet away from the lamppost. The man's shadow is 5 feet long. The angle of elevation from the tip of the shadow to the lamp is 50 d?
The man is 5.96 feet tall and the lamp is 17.88 feet high.
