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Kruka [31]
3 years ago
10

The area of a circle is 28.26 square centimeters. What is the circle’s diameter?

Mathematics
1 answer:
ikadub [295]3 years ago
4 0

Answer:

The circle's diameter is 6cm

Step-by-step explanation:

A = 28.26 cm^2

D = \sqrt[2]{\frac{A}{\pi } }

D = \sqrt[2]{\frac{28.26}{\pi } }

D = 6cm

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aev [14]
Answer: Larger the MAD tells us that the ages of swimmer are far from the mean age. Thus means is not a relevant indicator for the data.
Step-by-step explanation:
We know that the mean absolute deviation (MAD) helps to know whether the mean of a data is a worthy indicator for the data values .
The larger the MAD tells us the values are spread out far from the mean .
Also, larger the MAD makes the mean less worthy as an indicator of the data elements within the data set.
8 0
3 years ago
One staple weighs 31 milligrams. If a box of staples holds 250 staples, how many grams of staples does the box hold?
lilavasa [31]

Answer:

7.75

Step-by-step explanation:

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8 0
3 years ago
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3 0
3 years ago
The perimeter of a rectangle is 32 centimeters. the width is 7 centimeters.
Ilia_Sergeevich [38]
I hope this helps you

7 0
3 years ago
A display case for the artifact is in the shape of a cube. Each side of the display case is three times longer than the width ww
Katena32 [7]
A cube is a 3d object bounded by  6 square faces. 

Each side of the display case is 3 times longer than the width of the artifact.

width of the artifact = w
side of the cube = 3w

<span>a. Write an expression for the volume of the case.
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Volume = (3w)</span>³

<span>Volume = 27w</span>³<span>

</span>
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