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denis23 [38]
3 years ago
10

Find the circumference of circle with a radius of 63mm. Use 22/7 for pi

Mathematics
2 answers:
Rina8888 [55]3 years ago
8 0
The circumference of a circle with a radius of 63 is 396.
Mariulka [41]3 years ago
5 0

Answer:

396

Step-by-step explanation:

circumference of a circle is 2 x pi x r = 2 x 63 x (22/7) = 396

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Step-by-step explanation:

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05 lc) if x2 = 10, what is the value of x? ±square root of 10 ±square root of 20 ±5 ±20
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4 years ago
What is the image of (-9,6) after a dilation by a scale factor of 4 centered at the<br> origin?
myrzilka [38]

Answer:

<em>( - 36, 24 ) </em>

Step-by-step explanation:

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3 0
3 years ago
Can someone help me with this please
skad [1K]

Answer:

the answer is: 6z^3

Step-by-step explanation:

We need to solve this equation:

\sqrt{36z^6}

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and √ = 1/2

Solving:

=\sqrt{6*6*z*z*z*z*z*z}\\We\,\,know\,\,6X6=6^2\,\, and \,\,z*z=z^2\\=\sqrt{6^2*z^2*z^2*z^2} \\=(6^2)^{1/2}*(z^2)^{1/2}*(z^2)^{1/2}*(z^2)^{1/2}\\=6*z*z*z\\=6z^3

So, the answer is: 6z^3

4 0
4 years ago
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