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Gennadij [26K]
1 year ago
12

A square acre of land is 5,280 square yards.

Mathematics
1 answer:
vlabodo [156]1 year ago
4 0

By factor decomposition, area of a square and power and root properties, the length of the side is between 72 yards and 76 yards. (Correct choice: B)

<h3>What integers are the limits between the length of an equivalent square side of a given area?</h3>

The area of a triangle is equal to the square of its side length and the area of land is a composite number, that is, a product of prime numbers. By factor decomposition, the equivalent form of 5,280 square yards is:

5,280 = 2⁵ × 3 × 5 × 11

Then, the equivalent side is equal to the square product of the product:

x = √(2⁵ × 3 × 5 × 11)

x = √(2⁴) × √(2 × 3 × 5 × 11)

x = 2² × √(2 × 3 × 5 × 11)

x = 4√330

As for √330 is between √324 = 18 and √361 = 19, then the length of the side is between 72 yards and 76 yards.

To learn more on factor decomposition: brainly.com/question/13175237

#SPJ1

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vova2212 [387]

Answer:

RT = 9

Step-by-step explanation:

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add 11 on the right side which cancels out and add to right side

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3 years ago
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Answer:

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Step-by-step explanation:

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4 0
2 years ago
A Painter painted about a fourth of a room in a fourth of a day. Coley estimated the painter would paint 7 rooms in 7 days. Is C
yKpoI14uk [10]

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3 years ago
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Alina [70]

Answer:

-15/2  (or  -7 1/2)

Step-by-step explanation:

-7.5 is equal to -75/10.

When you simplify it, you get:

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4 0
3 years ago
Help me please I need help on this
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Answer:

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Answer: 1 lb

4 0
3 years ago
Read 2 more answers
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