3 years ago

I want the answer please

Mathematics

1 answer:

KatRina [158]3 years ago

4 0

I got 57.63

Divide 38.42 by 18 to find the cost per 1 HCF
Multiply that by 12 to find the cost of 12 HCF
Round to the nearest hundredth (because money can’t go past that)

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6.258 rounded to the nearest hundredth

Tresset [83]

<h2>Answer:</h2><h2>6.26</h2><h2></h2><h2>Hope this helps!!</h2><h2 />

5 0

3 years ago

Read 2 more answers

IM SO LOST PLEASE HELP

LiRa [457]

Check the picture below.

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