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iogann1982 [59]
3 years ago
8

Question is in the image:

Mathematics
2 answers:
Contact [7]3 years ago
6 0

Answer:704

Step-by-step explanation: multiply

irinina [24]3 years ago
5 0
The answer is 352 because you do 8 x 8 x 11 which is 704. Then you divide it by two because it is only half of the rectangular prism.
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cricket20 [7]

Answer:

9

Step-by-step explanation:

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4 0
3 years ago
Sandy wants to carpet the game room in her house. How many square feet of carpet will she need to complete her project if the di
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3 years ago
Describe the change int he radius of a circle when the area is multiplied by 1/4.
Marianna [84]
I think the correct answer is C. Since a=πr², in order to get the area to become 1/4 of what it was previously, the radius needs to be cut in half to make the divide that side by 4.  a=π(r/2)²=πr²/4 and will therefore multiply the area by 1/4.
4 0
3 years ago
In a rectangle, the length is 7 m less than three times the width and the area is 111 m. Approximate the dimensions to the neare
nikklg [1K]

Answer:

The dimensions are 7.4m by 15.1 m (to the nearest tenth).

Step-by-step explanation:

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If the width = x then the length = 3x - 7 so

Area x(3x - 7) = 111

3x^2 - 7x - 111 = 0

Using the quadratic formula:

x  = [ -(-7) +/- √((-7)^2 - 4*3*-111)] / (2*3)

x =  7.36, -5.03.

The width must be positive s it is 7.36 m.

The length = 3(7.36) - 7

= 15.08 m.

7 0
3 years ago
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Rudiy27

Answer:

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Step-by-step explanation:

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VXAB=BC,AM=MC

BM IAC , EF I BC(7,6)AB

MA

B

F

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A

5 0
3 years ago
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