2 years ago

A hollow ball is made of rubber that is 2 centimeter thick. The ball has a diameter of 20 centimeters at the outside surface.

Mathematics

1 answer:

MissTica2 years ago

8 0

Answer:

628.57CM²

Step-by-step explanation:

20/2=10

VOLUME OF CYLINDER=PIR^2H

22/7*10*10*2=628.57

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Answer:

Step-by-step explanation:

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The smallest sequence of repeating digits in the decimal equivalent of 5/9

0.5

0.5 + 0.05

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Answer:

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Step-by-step explanation:

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Suppose you invest $400 at an annual interest rate 7.6% compounded continuously. How much will you have in the account after 1.5

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$\bf ~~~~~~ \textit{Continuously Compounding Interest Earned Amount}\\\\
A=Pe^{rt}\qquad 
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r=rate\to 7.6\%\to \frac{7.6}{100}\to &0.076\\
t=years\to &1.5
\end{cases}
\\\\\\
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