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3 years ago

Which equation represents the relationship between the angles shown below?

Mathematics

1 answer:

Finger [1]3 years ago

3 0

Answer:

Step-by-step explanation:

the line is always going to be 180 so it has to be C

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Simplify (√-2+√-5)(-√-2-5√-5).Please

AysviL [449]

In the second parenthesis is the -2 and -5 inside the house or is -5 separate

3 0

3 years ago

Formulas that may be useful relative to a sphere: V = 43πr3 and SA = 4πr2

Tasya [4]

Finding the radius from it's surface area, the volume of the sphere is of 268.08 cm³.

<h3>What are the surface area and the volume of an sphere?</h3>

For an sphere of radius r, we have that the surface area is given by:

$S = 4\pi r^2$

The volume is given by:

$V = \frac{4\pi r^3}{3}$

Considering the surface area of 200.96 cm², the radius is given by:

$S = 4\pi r^2$

$200.96 = 4\pi r^2$

$r = \sqrt{\frac{200.96}{4\pi}}$

r = 4 cm

Hence the volume is given by:

$V = \frac{4\pi \times 4^3}{3} = 268.08 \text{cm}^3$

More can be learned about the volume of an sphere at brainly.com/question/25608353

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6 0

2 years ago

What is the value of B for the following triangular prism?

koban [17]

Answer:

6 yd 2

Step-by-step explanation:

i got 15 wrong

7 0

3 years ago

Pls help!!!!! 20 points! and brainliest!!!

Viktor [21]

Answer:i tried

Step-by-step explanation:

8 0

3 years ago

PLZ HELP ME QUICKLY! Replace the power with a product and then transform the product into a polynomial. (3a-1)^2

aniked [119]

Answer:

Product: $(3a-1)(3a-1)$

Polynomial: $9a^{2} -6a+1$

Step-by-step explanation:

$(3a-1)^{2}$ is equal to $(3a-1)(3a-1)$ . Then, expand it using the distributive property to get $9a^{2} -3a-3a+1$ which, simplified is $9a^{2} -6a+1$ .

Hope this helps :)

5 0

3 years ago