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3 years ago

11

What is the answer to 12 radius circle

2 answers:

eimsori [14]3 years ago

5 0

Answer:

The answer is 113.10 ft²

Step-by-step explanation:

The square feet which is the area of a 12 ft circle is 113.10. If there is a option for that

MA_775_DIABLO [31]3 years ago

3 0

Answer:

113.04 ft^2

Step-by-step explanation:

use formule A = πr^2

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A sphere and a cylinder have the same radius and height. The volume of the cylinder is 64m. What is the volume of the sphere

Drupady [299]

Check the picture below.

$\bf \textit{volume of a cylinder}\\\\
V=\pi r^2 h~~
\begin{cases}
h=2r\\
V=64
\end{cases}\implies 64=\pi r^2(2r)\implies 64=3\pi r^3\implies \boxed{\cfrac{64}{3\pi }=r^3}\\\\
-------------------------------\\\\
\textit{volume of a sphere}\\\\
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4 years ago

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love history [14]

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Step-by-step explanation:

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4 years ago

Word problem for the expression 8 × (-0.25)

iogann1982 [59]

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4 years ago

Pls help me. question in picture

Kisachek [45]

Answer:

a.) $(m+6)(m+10)$

Step-by-step explanation:

Factor $m^2+16m+60$

Find what two numbers add up to 16, and equal 60 when multiplied:

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Factor:

$(m+6)(m+10)$

<em>Finito.</em>

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4 years ago

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