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Thomas happened to notice that 4 oclock pm on his uncles farm a fence post that was 5 ft tall cast a 2 foot shadow he also noticed that a nearby tree cast a 10 foot shadow how tall is the tree?
Wiki User
∙ 13y ago
25 feet tall
This is in effect asking about similar triangles, the bases of which are the shadows and the (perpendicular) heights are the heights of the objects. Therefore, using the ratio of the two triangles (calculated from the "shadow" sides) the height of the tree can be determined.
The ratio of the shadows of the post to tree is:
2ft : 10ft = 1:5
So the height of the tree is five times the height of the post. Thus:
Height_of_tree = 5 x 5ft
= 25 ft
Wiki User
∙ 13y ago
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Thomas happened to notice that at 400 PM on his uncle's farm a fence post that was 5 feet tall cast a 3 foot shadow He also noticed that a nearby tree cast a 12 foot shadow How tall is the tree?
I think this question is about similar shapes. To answer this divide the height of the tree, 5ft, by the shadow cast by it, 3 ft. This will give you the scale factor. To then find the answer, times the scale factor by the shawdow cast by the nearby tree, and will find your answer in ft. Hope this helped.
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if you have lease, you cannot be evicted without an eviction notice,or notice to quit. If you do not have a lease you will need to deal with legal authorities on this.
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ignore
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Thomas happened to notice that at 4PM on his uncles farm a fence post that was 5 feet tall cast a 2 foot shadow He also noticed that a nearby tree cast a 10 foot shadow How tall is the tree?
25 ft
Thomas happened to notice that at 4 PM on his uncle's farm a fence post that was 5 feet tall cast a 3 foot shadow He also noticed that a nearby tree cast a 12 foot shadow How tall is the tree?
The tree was 20 feet tall.
Who was the first to notice that when electrons flow through a wire a nearby compass needle moved?
Oersted first noticed this around 1820.
What is the past tense of noticed?
Noticed is the past tense of notice.
Thomas happened to notice that at 400 PM on his uncle's farm a fence post that was 5 feet tall cast a 3 foot shadow He also noticed that a nearby tree cast a 12 foot shadow How tall is the tree?
I think this question is about similar shapes. To answer this divide the height of the tree, 5ft, by the shadow cast by it, 3 ft. This will give you the scale factor. To then find the answer, times the scale factor by the shawdow cast by the nearby tree, and will find your answer in ft. Hope this helped.
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What is the past participle of notice?
noticed
Thomas happened to notice that at 4 pm on his unlces farm a fense post that was 5 feet tall cast a 3 foot shadow he also noticed that a nearby tree casta 12 foot shadow how tall is the tree?
At any given time, shadow length is proportional to height. Therefore, if the unknown height of the tree is called h, 5/3 = h/12, or h = 12(5/3) = 20 feet.
What is the present tense of noticed?
The present tense of notice is notice. Example: "I notice you forgot your text book". The present perfect tense is to be noticing. Example: "I am noticing strange readings from my instruments".
What is the opposite of noticed?
The opposite of notice is ignore.
What part of speech is the word noticed?
Noticed is a verb. It's the past tense of notice.
What is the simple past of notice?
The past tense of notice is noticed. It's a regular verb.
