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3 years ago

What is the length of a diagonal of a cube with a side length of 10 cm?

Mathematics

2 answers:

emmainna [20.7K]3 years ago

5 0

Answer:

square root of 300.

Step-by-step explanation:

rosijanka [135]3 years ago

4 0

Well, since it is a cube, we know the length of all the sides of 10 cm, so we can create a triangle using the sides of a square and use pythagorean theorem
A²+B²=C²
C being the hypotenuse, or the diagonal we are looking for, so 10²+10² = 200
Then we square root to find C, so √200 = 14.14213562

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Tim is designing a logo. The logo is a polygon. Whose shape is a square attached to an equilateral triangle. The square and the

Sauron [17]

Given:
2 shapes : square and equilateral triangle
side length = 2 cm
height of equilateral triangle = 1.7 cm

Equilateral triangle means that all sides are of equal measurement.

Area of a Square = a² ⇒ (2cm)² = 4cm²
Area of an equilateral triangle = √3/4 * a²
Area of an equilateral triangle = √3/4 * (2cm)² = 0.43 * 4cm² = 1.72 cm²

Area of the logo = 4 cm² + 1.72 cm² = 5.72 cm²

4 0

3 years ago

Please graph! 90 points! And BRAINLIEST

daser333 [38]

The points on the graph are:

Midline point = (0,-5)
Maximum point = (0.65,-2)

<h3>(a) The graph of the function</h3>

The equation of the function is given as:

$f(x) = 3\sin(12x) - 5$

See attachment for the graph of the function f(x)

<h3>(b) The midline point</h3>

This is the point that is on the line that passes through the midsegment of the function.

From the graph, a point on the midline is (0,-5)

<h3>(c) The maximum point</h3>

This is the point that is on the vertex of the function.

From the graph, a point on the midline is (5pi/24,-2)

This can be rewritten as: (0.65,-2)

Read more about trigonometry graphs at:

brainly.com/question/8120556

4 0

2 years ago

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How do you graph this inequality on a number line? <br><img src="https://tex.z-dn.net/?f=r%20%5Cleqslant%20%20-%209" id="TexForm

Black_prince [1.1K]

Answer in the attachment.

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3 years ago

A study was conducted on dolphins born in 2016 in a certain region of the ocean. Ten of the 250 dolphins studied were born with

amm1812

Answer:

25,000

Step-by-step explanation:

i think because 10 times 100 gets 1000 so now you have to do 250 times 100 to get 25,000

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2 years ago

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bezimeni [28]

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3 years ago

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