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Oxana [17]
4 years ago
10

A square rug has an area 100 ft squared. Write the side length as a square root. Then decide if the side length is a rational nu

mber.
Mathematics
2 answers:
Korvikt [17]4 years ago
7 0

Answer:

The side length of a square is 10 and it is a rational number.

Step-by-step explanation:

Given : A square rug has an area 100 ft squared.

To find : Write the side length as a square root. Then decide if the side length is a rational number ?

Solution :

A square rug has an area 100 ft squared.

The area of the square is A=s^2

100=s^2

Taking root both side,

\sqrt{100}=s

s=10

The side length of a square is 10.

10 is a rational number.

bija089 [108]4 years ago
6 0
The square root of 100 is 10. It is a rational number.
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3 years ago
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Digiron [165]
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Work Shown:

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4 years ago
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Answer:

The correct option is;

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Step-by-step explanation:

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Given that A(x) = x², we have;

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The total cost to install the wood floor in dollar amount can be given by the function, C(A(x)) = 9·A(x)

8 0
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