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Aleonysh [2.5K]
2 years ago
9

I really need help with this( 25 points to whoever answers)

Mathematics
1 answer:
masya89 [10]2 years ago
6 0
Look over all of the possible answers.  If any of them contains either M or N or both, the result is irrational.  There's one exception:  N^2 produces a rational number because the radical disappears.
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If a 4 x 16 rectangle has the same area as a square, what is the length of a side of the square?
Licemer1 [7]

Answer:

Option D. 8 units

Step-by-step explanation:

step 1

Find the area of rectangle

The area of rectangle is

A=(4)(16)=64\ units^2

step 2

Find the length side of the square with the same area of rectangle

The area of a square is

A=b^2

where

b is the length side of the square

we have

A=64\ units^2

substitute

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take the square root both sides

b=8\ units

therefore

The length side of the square is 8 units

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3 years ago
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Answer:

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3 years ago
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3 years ago
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I believe it would work like this:
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It is 71,000. :) ...........

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