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3 years ago

The area of jacksons rectangular garden is 64 square ft. If the length of the

Mathematics

2 answers:

Gekata [30.6K]3 years ago

4 0

Hi,

First we must go back to the formula of the Area of a 2d figure which is L*W or Length times the Width. So, we could divide 64 by 16.

64/16 = 4

The answer is 4.

weeeeeb [17]3 years ago

3 0

width=4

$64 \div 16 = 4$

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4 years ago

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Answer:

Step-by-step explanation:

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devlian [24]

<h3>Answer:</h3><h3>Exact area = $\frac{3}{2}\sqrt{3}$ square cm</h3><h3>Approximate area = 2.598 square cm</h3>

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Work Shown:

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A = area of equilateral triangle with side length 's'

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3 years ago

The length of a rectangle is 5 feet more than twice the width. The perimeter is 130 feet. Find the dimensions.

Dahasolnce [82]

So,

The problem tells us that the length of the rectangle is 5 feet more than twice the width.
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length = 5 + 2width
l = 5 + 2w

We know that the perimeter is 2l + 2w.
2l + 2w = 130

2(5 + 2w) + 2w = 130

Distribute
10 + 4w + 2w = 130

Collect Like Terms
10 + 6w = 130

Subtract 10 from both sides
6w = 120

Divide both sides by 6
w = 20

The width is 20.

Since
l = 5 + 2w

Substitute
l = 5 + 2(20)

Multiply
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Collect Like Terms
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Check
2l + 2w = 130

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Width: 20 ft.
Length: 45 ft.

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3 years ago