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xxTIMURxx [149]
3 years ago
12

George walked around the entire perimeter of his rectangular garden. The length of his garden was 12 yards and the width was 8 y

ards.
How far did George walk?


A. 20 yards


B. 40 yards


C. 64 yards


D. 144 yards

Mathematics
1 answer:
Marina86 [1]3 years ago
8 0
To find perimeter, you use this equation for a parallelogram:
2l+2w=p
Let’s not put the numbers in,
2(12)+2(8)
24+16
40
So b, 40 yards is how much he walked.

















To
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Viefleur [7K]
A = 6
tn = a + (n - 1)d
t4 = 6 + 3d = 12
3d = 12 - 6 = 6
d = 6/3 = 2
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Answer:

The percentage increased by approximately 5%.

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С = -10   ⇒   F = 1.8·(-10) + 32 = 14   ⇒   (-10, 14)
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I need to find a number that the "n" represents. The problem is 9/12=n/32
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The given equation is

\frac{9}{12} = \frac{n}{32}

Here we have to solve for n. First we need to get rid of the denominators and for that we do cross multiplication .

9*32 = 12n

Now we need to isolate n. And for that we need to get rid of 12, by dividing both sides by 12

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1. acute

2. obtuse

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