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Veronika [31]
3 years ago
11

The area of a square garden is 1 / 81 km^2. How long is each​ side?

Mathematics
1 answer:
frutty [35]3 years ago
7 0
Km^2 = 1,000,000 meters
1,000,000 meters divided by 81 is 12345.679
the square root of 12345.679 square meters is 111.111
111.111 meters is a single side of the garden.

111.111^2 = 12345.654
12345.654 * 81 = 999,997.974

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Answer:

Step-by-step explanation:

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<span>1. 15 is what percent of 40?
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answer is </span><span>15 is 37.5% of 40
</span><span>
2. 15 is 30% of what number?
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answer : </span>15 is 30% of 50<span>

3. What number is 120% of 70?
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answer: 154</span> is 120% of 70?<span>


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77julia77 [94]

Answer: 2 < x < 7

Step-by-step explanation:

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Answer:

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