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3 years ago

What is the perimeter of a regular octagon with a side length of 7 inches?

Mathematics

2 answers:

MAXImum [283]3 years ago

8 0

Answer:

I know this!! the answer is 56!!

Step-by-step explanation:

How many lines make up a octagon? That's right! 8! So Times 8 by 7 and end up with the answer 56!! You can't tell me I'm wrong! It's Common Sense People :)

Vedmedyk [2.9K]3 years ago

6 0

Answer: 56

Step-by-step explanation:

The perimeter is just adding up all of the sides and we know an octagon has 8 sides, so you can just do 8 by 7 which is 56.

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Select all of the potential solution(s) of the equation 2log5x = log54.

tankabanditka [31]

Answer:

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Step-by-step explanation: just did the problem

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3 years ago

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Norma-Jean [14]

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3 years ago

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belka [17]

Answer:

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3 years ago

Read 2 more answers

Find the endpoint:

scZoUnD [109]

Answer:

The coordinates of Point D are: (-5,-8)

Step-by-step explanation:

The formula for mid-point is given by:

$M = (\frac{x_1+x_2}{2} , \frac{y_1+y_2}{2})$

For the point (x1,y1) and (x2,y2)

Given that

M = (-3, -6)

C = (-1, -4) => (x1,y1)

Putting the values of given points in the formula for mid-point

$(-3,-6) = (\frac{-1+x_2}{2} , \frac{-4+y_2}{2})$

Putting respective coordinates equal

$-3 = \frac{-1+x_2}{2}\\-6 =-1+x_2\\x_2=-6+1\\x_2 = -5\\AND\\-6 = \frac{-4+y_2}{2}\\-12 = -4+y_2\\y_2 = -12+4\\y_2 = -8$

Hence,

The coordinates of Point D are: (-5,-8)

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2 years ago

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AysviL [449]

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Step-by-step explanation:

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