Find the length of a diagonal of a square enclosure with a perimeter of 16 feet. Round your answer to the nearest tenth

Answers

Answer 1

Answer:

Answer:

Step-by-step explanation:

A square enclosure would have all sides of equal length. Thus, a perimeter of 16 feet would have 4 sides (16/4) or 4 feet in length. The diagonal would form a right triangle with two sides of 4 feet each.

The diagonal, the hypotenuse, is determined by:

4^2 + 4^2 = x^2

32 = x^2

x = 5.6569 feet

Answer 2

Answer:

Final answer:

The length of the diagonal of the square enclosure is approximately 5.7 feet.

Explanation:

The perimeter of a square is the sum of all its sides. In this case, the square enclosure has a perimeter of 16 feet. Since all the sides of a square are equal in length, we can divide the perimeter by 4 to find the length of one side.

The length of one side of the square is 16/4 = 4 feet.

To find the length of the diagonal of a square, we can use the Pythagorean theorem. The diagonal, the side, and the side form a right triangle, where the diagonal is the hypotenuse. The formula for the length of the diagonal is d = sqrt(2)s, where s is the length of one side of the square.

Substituting the value for s, we have d = sqrt(2) * 4.

Calculating this using a calculator, we get d ≈ 5.7 feet.

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Answers

Answer:

$Weighted\ Average = 73$

Step-by-step explanation:

Given

$Lab = 21\%$

$Tests = 25\%$

$Exam = 29\%$

$Lab\ Score = 60$

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$Second\ Test = 69$

$Exam = 79$

Required

The weighted average

To do this, we simply multiply each score by the corresponding worth.

i.e.

$Weighted\ Average = Lab\ worth * Lab\ score + Tests\ worth * Tests\ score.....$

So, we have:

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Using a calculator, we have:

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Answers

Answer:

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Step-by-step explanation:

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Answer:

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Answer:

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Step-by-step explanation:

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Answers

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Step-by-step explanation:

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Answers

Answer:

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Step-by-step explanation:

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