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Debora [2.8K]
3 years ago
7

The angles of a quadrilateral are represented by 9x, (20x + 16) (12x + 10), and (7x- 2)°. What is the value of x?

Mathematics
1 answer:
Pepsi [2]3 years ago
5 0

Answer:

x=7

Step-by-step explanation:

9x+20x+16+12x+10+7x-2=360

48x+24=360

48x=360-24

48 x=336

x=336/48=7

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If the diagonal path is 750 feet long and the width of the park is 450 feet, what is the length, in the feet, of the park?
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Answer:

The length is 600 ft

Step-by-step explanation:

We can use the Pythagorean theorem since we know the diagonal which is the hypotenuse and the width

a^2 + b^2 = c^2

450 ^2 + b^2 = 750^2

b^2 = 750^2 - 450^2

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Taking the square root of each side

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Respuesta:

37 estudiantes

Explicación paso a paso:

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Dejar :

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