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3 years ago

8

The area of a playground is 320 yd2. The width of the playground is 4 yd longer than its length. Find the length and width of th

e playground.

2 answers:

Julli [10]3 years ago

7 0

Working is attached :)

Tamiku [17]3 years ago

3 0

320yd2/ 4yd = 80yd

The length should always be longer unless it is a square.

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Answer

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Step by step explanation

First, let's find the area of the rectangle.

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The area of the rectangle = 20 * 10

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Now let's find the area of the triangle that is removed.

Area of a triangle = 1/2 base * height.

Here base = 10 and height = 8. Plug in these values into the formula, we get

Area of the triangle = 1/2 * 10*8

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The area of the triangle = 40 in^2

The area of the remaining figure = Area of the rectangle - area of the triangle

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= 160 in^2

The answer is "160 in^2"

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