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3 years ago

Find the surface area of a rectangular prism that is 16 inches long, 12

Mathematics

2 answers:

aleksley [76]3 years ago

6 0

It is a. 960
All you do is multiply it all together

ra1l [238]3 years ago

5 0

Okay so this would be length times width times height. So 16 times 12 is 192. 192 times 5 is 960. so your answer is 960 in^2 (960in2)

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3 0

3 years ago

Read 2 more answers

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Dominik [7]

Answer:

$\large \boxed{\$4100.07}$

Step-by-step explanation:

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$FV = PV \left (1 + \frac{r}{n} \right )^{nt}$

where

PV = the present value (PV) of the money invested

r = the annual interest rate expressed as a decimal fraction

t = the time in years

n = the number of compounding periods per year

Data:

FV = $7100

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t = 7 yr

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Calculation:

$\begin{array}{rcl}\\7100& =& PV \left (1 + \dfrac{0.08}{2} \right )^{2 \times 7}\\\\& =& PV (1 + 0.04)^{14}\\\\& =&PV (1.04)^{14}\\& =& PV(1.731676)\\PV& =& \dfrac{7100}{1.731676}\\\\& =& \mathbf{4100.07}\\\end{array}\\\text{The present value of the money is $\large \boxed{\mathbf{\$4100.07}}$}$

4 0

2 years ago