3 years ago

What is the perimeter of a regular octagon if each side is 7 inches. Pls help!

Mathematics

2 answers:

o-na [289]3 years ago

7 0

Answer:

Step-by-step explanation:

since an octagon has 8 sides, you do 7x8 and you get 56.

ser-zykov [4K]3 years ago

5 0

Answer: It’s 56 if you multiply it by the number of sides

Step-by-step explanation:

You might be interested in

The mean and median sales prices of new homes sold in the United States in February 2016 were $ 217822 and $ 244614 , respective

anastassius [24]

Answer:

Mean: $217,822

Median: $244,614

Step-by-step explanation:

The mean and median sales prices of new homes sold in the United States in February 2016 were $ 217822 and $ 244614 , respectively.

Mean and median, then the term respectively.

This means that first comes the mean, and then the median.

Mean: $217,822

Median: $244,614

6 0

3 years ago

Read 2 more answers

11. What is the value of x in the figure at the right? (Examples 3 and 4)

natka813 [3]

Answer:

x = 11

Step-by-step explanation:

Vertically opposite angles are equal
Angles around a point add up to 360°

Therefore, $15x + 15x + 15 + 15 = 360$

$\implies 30x+30=360$

$\implies 30x=330$

$\implies x=11$

6 0

3 years ago

5/7 of the people who listen to the speaker working mixed the wrestler unconvinced what was the ratio of the convinced to the un

Zanzabum

1-5/7=2/7, 2/7:5:7= 2:5

5 0

3 years ago

Jennifer and Joshua meet for dinner at a restaurant. After dinner, Joshua drives 15 miles south while Jennifer drives 12 miles w

Natasha_Volkova [10]

Answer:

19.209 miles from each other.

Step-by-step explanation:

${a}^{2} + {b}^{2} = {c}^{2}$

Using this we get:

${15}^{2} + {12}^{2} = {x}^{2}$

$225 + 144 = 369 = {x}^{2}$

$\sqrt{369 } = 19.209$

6 0

3 years ago

What is the slope-intercept from equation of the line that passes through (5,7)and(8,22)?

elena55 [62]

y=5X+32

I hope this helps!

6 0

3 years ago