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2 years ago

Can someone help please

Mathematics

2 answers:

ozzi2 years ago

7 0

Answer: P=50

Step-by-step explanation: 20 m = length and 5 m = width

Solution:

P=2(l+w)=2·(20+5)=50

So the perimeter is 50

Alex_Xolod [135]2 years ago

3 0

Answer:

Step-by-step explanation:

20+20=40

5+5=10

40+10=50

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max2010maxim [7]

Answer:

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Step-by-step explanation:

we know that

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$A=P(1+\frac{r}{n})^{nt}$

where

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r is the rate of interest in decimal

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n is the number of times interest is compounded per year

in this problem we have

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substitute in the formula above

$\$20,000=P(1+\frac{0.0114}{12})^{12*10}$

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2 years ago

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