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xxMikexx [17]
3 years ago
7

The floor of Cara's living room is 10 feet by 14 feet. What is the area, in square feet, of the largest circular rug that can fi

t in Cara's living room? (Use 3:14 to approximate pi)
Mathematics
1 answer:
Rus_ich [418]3 years ago
3 0

Answer:

78.5\ ft^{2}

Step-by-step explanation:

we know that

If the floor of Cara's living room is 10 feet by 14 feet

then

the diameter of the larger circular rug that can fit in Cara's living room is equal to 10 feet

<em>Find the area of the circular rug</em>

The area of the circle is equal to

A=\pi r^{2}

we have

r=10/2=5\ ft ----> the radius is half the diameter

\pi=3.14

substitute the values

A=(3.14)(5)^{2}=78.5\ ft^{2}

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Answer:

The required biconditional statement is: If Smith is guilty, if and only if Jones is innocent.

Step-by-step explanation:

From the provided statement.

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6 0
3 years ago
Simplify. –24 – 8 ÷ (–4) <br> A. –22 <br> B. –8 <br> C. –26 <br> D. 8
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8 0
3 years ago
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Solve 4x^2 - 36x + 32 = 0<br><br>Sorry! It's suppose to be + 32.<br>Please show all work.
mylen [45]

Answer:

x=1, x=8

Step-by-step explanation:

4x2−36x+32=0

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4(x−1)(x−8)=0

Step 2: Set factors equal to 0.

x−1=0 or x−8=0

 (+1)        (+8)

x=1 or x=8




6 0
3 years ago
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