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Keith_Richards [23]

4 years ago

9

A lookout tower cast a shadow 150 feet long at the same time that the shadow of a 9 foot truck is 18 feet long. find the height

of the tower

1 answer:

hoa [83]4 years ago

5 0

150 x 2, so easy, its 300 dude give brainliest, jk i dont need brainliest its too easy, but here you go

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Given the function, f(x) = x2 - 3, calculate the average rate of change of the function from x = 1 to x = 3.

Crank

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levacccp [35]

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3 years ago

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madam [21]

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Using this formula l=A 1/2 what is the length of one side of a square with an area of 1,936 square kilometers? (A is the area of

Vera_Pavlovna [14]

<u>c.)44 kilometers</u>

Answer:

Solution given:

let

length =L

and

Area =A

Now

we have

Area [A]=1936 square kilometers

now

As we know that

Area of square :length *length

A=l*l

A=l²

Substituting value of A

1936=l²

doing square root on both side

$\sqrt{1936}=\sqrt{l²}$

we get

l= $\sqrt{2*2*2*2*11*11}$

l=2*2*11

l=44 kilometers

So

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3 years ago