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3 years ago

Whats the meaning of Radius?

Mathematics

2 answers:

elena-14-01-66 [18.8K]3 years ago

6 0

Answer:

Count lines of symmetry

Step-by-step explanation:

To find a line of symmetry, look for two halves of the shape that are mirror images of each other. The right half of the shape is the mirror image of the left half. So, the vertical line that passes through the middle is a line of symmetry. A figure has rotational symmetry if it can be rotated by an angle between 0° and 360° so that the image coincides with the preimage. The angle of rotational symmetry is the smallest angle for which the figure can be rotated to coincide with itself.

<u>Radius</u>

A radius of a circle or sphere is any of the line segments from its center to its perimeter, and in more modern usage, it is also their length. The name comes from the Latin radius, meaning ray but also the spoke of a chariot wheel.

rodikova [14]3 years ago

3 0

Answer:

The radius is the line from the center of the circle to the side of the circle

Step-by-step explanation:

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Find the measure of angle x in the figure below: to 55° 55° O 65 0709 0110°

denis-greek [22]

Answer:

110 is the answers for the question

Step-by-step explanation:

please mark me as brainlest

6 0

3 years ago

Read 2 more answers

Find the perimeter of the figure to the nearest hundredth. Sorry to ask ANOTHER question on this stuff but I'm doing an assignme

WARRIOR [948]

Answer:

I did my best, but it has been a while. I really hope that this helps

Step-by-step explanation:

so you can find the perimeter of a circle

-----The perimeter of a circle is π × d where d is the diameter so half of that is 1/2 π × d. But If you are going to walk around a semicircle, you need to go halfway around the circle and then across a diagonal to get back to where you started, so the perimeter is 1/2 π × d + d.

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3 years ago

Find the requested information based on the given facts. Base: $54,300: Total Sales: $950,000; Commission: 2.75% Determine the t

Dafna11 [192]

Answer:

$871068.25

Step-by-step explanation:

Given the base of starting the business is $54300 and the total sale after the business is $950000.

Therefore, the profit of the business is $(950000-54300) = $895700.

Now, the commission has to be deducted from the profit at the rate of 2.75% of the profit.

Hence, total profit of the business is given by

895700 [1 - $\frac{2.75}{100}$ ] = $871068.25 (Answer)

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4 years ago

25 Pts + Brainliest for the first correct answer.

NeTakaya

6.)Corresponding

7.)Alternate Interior

8.)Vertical

9.)Alternate Exterior

10.)Adjacent

8 0

3 years ago

Factor completely<br> 6n2 – 11n – 10

Pepsi [2]

Step-1 : Multiply the coefficient of the first term by the constant 6 • -10 = -60

Step-2 : Find two factors of -60 whose sum equals the coefficient of the middle term, which is -11 .

-60 + 1 = -59

-30 + 2 = -28

-20 + 3 = -17

-15 + 4 = -11 That's it

Step-3 : Rewrite the polynomial splitting the middle term using the two factors found in step 2 above, -15 and 4

6n2 - 15n + 4n - 10

Step-4 : Add up the first 2 terms, pulling out like factors :

3n • (2n-5)

Add up the last 2 terms, pulling out common factors :

2 • (2n-5)

Step-5 : Add up the four terms of step 4 :

(3n+2) • (2n-5)

Which is the desired factorization

Final result :

(2n - 5) • (3n + 2)

4 0

4 years ago