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2 years ago

Find the value of x in the triangle shown below

Mathematics

2 answers:

Dahasolnce [82]2 years ago

4 0

Answer:

Step-by-step explanation:

Pythagorean theorem,

Hypotenuse² = Altitude² + Base²

x² = 8² + 4²

= 64 + 16

= 80

x = √80

kifflom [539]2 years ago

3 0

Answer:

A) x=sq rt 80

Step-by-step explanation:

by the Pythagorean theorem

4^2+8^2=x^2

16+64=x^2

80=x^2

x=sq root 80

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Lina20 [59]

Answer:

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Step-by-step explanation:

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3 years ago

4.35 divided by 5? does anyone know??????

Dvinal [7]

.87 is correct you can always check your work with an online calculator. :)

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3 years ago

Use the Side-Splitter Theorem to find x, given that PQ||BC . The figure is not drawn to scale.

MrRa [10]

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Step-by-step explanation:

1. Accoding to the Side-Splitter Theorem, if a line interesect two sides of the triangle and it is parallel to the third side, then the other two sides are divided by the line proportionally.

2. Then, you can form the following proportion:

$\frac{PA}{BP}=\frac{QA}{CQ}$

3. Substitute values and solve for x:

$\frac{8}{x}=\frac{12}{18}\\18*8=12x\\x=12$

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3 years ago

Jacob made a banner for a sporting event in the shape of a parallelogram. The area of the banner is 127 1/2 square centimeters.

MAVERICK [17]

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3 years ago

I thought of a two-digit number. The digits of my number are different. The unit digit of my number is the tens digit raised to

earnstyle [38]

28.

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Hope this helps!

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3 years ago

Find the value of x in the triangle shown below￼

Find the value of x in the triangle shown below