3 years ago

how high is a tree that casts a 27 ft shadow at the same time a 8 ft pole casts a shadow which is 9 ft long?

Mathematics

2 answers:

8090 [49]3 years ago

7 0

30.375 i think becuase i divided

Mashutka [201]3 years ago

7 0

If this is the only information given then the accurate estimate would be 26 feet because the 8 foot poles shadow streches 1 foot more then the acctuall object so if the same rule is applied to the tree just subract 1 away since u only have the shadows length then ur answer is
26

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Two brothers build a pyramid-shaped fort. If the fort is 8 feet wide at its base, what expression could be used to calculate the

melisa1 [442]

Answer: An expression for the height is: H = (3/64)V

To start with, we will assume that it is a square pyramid, meaning all the sides of the base are 8 feet wide.

Now, we need the formula for the volume of a square pyramid.

V = BH/3

We know the area of the base, it is 8 x 8 = 64, so we can input that.

V = 64H/3 We can multiply by 3/64 to find an expression for the height of the fort.

(3/64)V = H

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3 years ago

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If the sum of two consecutive odd numbers is 28 . find the numbers.

Sauron [17]

Answer:

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Step-by-step explanation:

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3 years ago

How to graph this equation

VLD [36.1K]

Graph the trigonometric function using the amplitude,period,phase shift and vertical shift.
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vertical shift is 0