I want to know the exact height of the big column

Mathematics

1 answer:

alekssr [168]2 years ago

3 0

Answer:
4

Step by step explanation:
The scale factor is 2

2x2 = 4

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Answer:

D) 171 cm²

Step-by-step explanation:

You don’t actually need to decompose it. You could just do it as a trapezoid:

(15+23)/2=19

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If you want to decompose it into 2 triangles and a rectangle:

10=15x9=135

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$\bf ~~~~~~ \textit{Simple Interest Earned Amount}
\\\\
A=P(1+rt)\qquad 
\begin{cases}
A=\textit{accumulated amount}\to &\$2555\\
P=\textit{original amount deposited}\\
r=rate\to 5.5\%\to \frac{5.5}{100}\to &0.055\\
t=years\to &1
\end{cases}
\\\\\\
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\\\\\\
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