4 years ago

How many sides does a regular polygon have if one exterior is 90 degrees?

1 answer:

8 0

I believe it is 5 or 6

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Montano1993 [528]

Your method is right so u already know how to do it

7 0

4 years ago

Andru [333]

Answer:

$x=-9$

Step-by-step explanation:

We translate the phrase into an equation:

$2+3(x-5)=4(x-1)\\$

Then we simplify:

$2+3(x-5)=4(x-1)\\2+3x-15=4x-4\\-13+3x=4x-4\\-9=x$

4 0

3 years ago

never [62]

Answer: 50.24

3.14 x 4²

3.14 x 16

50.24

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3 years ago

8_murik_8 [283]

Answer:byh

Step-by-step explanation:

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3 years ago

stiks02 [169]

Answer: a. f(n+1) = f(n) + 20

Step-by-step explanation:

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3 years ago