2 years ago

Given AE ≈ EC, for what value of x is quadrilateral ABCD a parallelogram?

Mathematics

1 answer:

DerKrebs [107]2 years ago

7 0

Answer:

X = 1/3 (to make it short) plz brainliest

Step-by-step explanation:

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The shown bellow question answer

Serhud [2]

Answer:

The area of the shape can be divided into the area of the rectangle, and the area of the semi-circle.

The area of the rectangle can be found by $11*4=44$

The area of a semi-circle can be found with the formula $\frac{1}{2} \pi r^2$ where r is the radius.

Since we know the diameter of the semi-circle is 4,

the radius will be 4 ÷ 2 = 2.

Therefore, the area of the semi-circle is $\frac{1}{2}\pi 2^2=\frac{1}{2}\pi*4=2\pi$

Therefore, the area of the shape is $44+2\pi$ or $50.283cm^2$ (3 decimal places)

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In one grade of 150 students, the ratio of boys to girls

juin [17]

You idiot you answered your own question!

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2 years ago

| On September 1, 2012, Valdez Company. 2 reacquired 12,000 shares of its $ 10 par value ordinary shares for $ 15 per share. Val

Ivanshal [37]

Answer:

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3 years ago

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Aleonysh [2.5K]

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2 years ago

the area of a square poster is 30 in square. Find the length of one side of the poster to the nearest tenth of an inch

insens350 [35]

Answer:

x = 5.5 (nearest tenth)

Step-by-step explanation:

let x be the length of 1 side

given area of square poster is 30 in²

and

Area = (length of 1 side )²

hence

30 = x²

x = √30

x = 5.4772

x = 5.5 (nearest tenth)

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3 years ago