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3 years ago

8

the surface of a rectangle is 352mm squared. two of the dimensions are 4 mm 8mm. find the measure of the other dimension

1 answer:

Nostrana [21]3 years ago

4 0

Answer:

pihrfghb4yysrjrhna4r\h

Step-by-step explanation:

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IM SO LOST PLEASE HELP

LiRa [457]

Check the picture below.

$\bf \textit{lateral area of a cone}\\\\
LA=\pi r\stackrel{slant-height}{\sqrt{r^2+h^2}}~~
\begin{cases}
LA=539\pi \\
r=49
\end{cases}\implies 539\pi =\pi 49\sqrt{r^2+h^2}
\\\\\\
\cfrac{539\pi }{49\pi }=\sqrt{r^2+h^2}\implies 11=\sqrt{r^2+h^2}$

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Feliz [49]

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5 is from the amount of percentages given

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scoundrel [369]

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Serhud [2]

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Doss [256]

Answer:

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Step-by-step explanation:

In a conditional statement

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