3 years ago

Here is a square and some regular octagons.

1 answer:

4 0

Answer:135 degrees

Step-by-step explanation: Because a octagon equals 1080 and since there are eight sides you divide it by 8 and get 135

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beks73 [17]

Yes it is the same thing ! :)

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3 years ago

AURORKA [14]

Answer: D. x ≈ 2.5

Step-by-step explanation: I circled the intersection in green in this attachment I provided.

As you can see, it's near 2.5 which is correct.

I really hope this is correct. I answered this one with confidence. Good luck on your test btw.

6 0

2 years ago

Alenkasestr [34]

Step-by-step explanation:

this is the answer key for that question and etc...

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3 years ago

OLga [1]

Answer:

volume: $\sf 16\pi x^3y^4$

given:

<u>cylinder volume</u>:

$\hookrightarrow \sf \pi r^2h$

$\hookrightarrow \sf \pi (2x)^2(4xy^4)$

$\hookrightarrow \sf \pi (4x^2)(4xy^4)$

$\hookrightarrow \sf 16\pi x^3y^4$

3 0

2 years ago

Mars2501 [29]

1/2 of 20 is 20/2 which is 10.

All you really need to do here is to divide 20 by 2 to get 10.

6 0

2 years ago