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Lunna [17]
3 years ago
8

1. Find the total surface area of the shape below: 9 cm 8 cm 10 cm 8 cm 12 cm

Mathematics
1 answer:
lisabon 2012 [21]3 years ago
8 0

Answer:

There isn't the picture

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sladkih [1.3K]

Answer:

1/10

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To prove the last 2 recurring ones:

0.222222... = x

10x = 10 * 0.22222... =  2.222222....

Notice how the decimal part of 10x is the same as for x:

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Same procedure for the other one but times by 100 instead:

x = 0.454545...

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3 0
2 years ago
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Fofino [41]

Answer:

2x=34+56

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Step-by-step explanation:

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