All categories

3 years ago

A regular octagon has a perimeter of 48 cm. What is the length of each side?

Mathematics

2 answers:

AleksAgata [21]3 years ago

8 0

6 cm because 48 cm divided by 8 equals 6 and I got 8 from the octagon

Anarel [89]3 years ago

4 0

Answer:

Each side of the octagon a length of 6 cm

Step-by-step explanation:

Divide the perimeter by the amount of sides the shape has.

48 ÷ 8 = 6

You might be interested in

7. Is Jim's house closer to the mall or the

Darina [25.2K]

Answer: Jim’s house is closer to the mall by 3 miles.

8 0

3 years ago

Read 2 more answers

Find the sum of the measures of the interior angles of each of the following convex polygons: a pentagon, an octagon, a dodecago

TiliK225 [7]

Answer:

$540^{\circ},\ 1080^{\circ},\ 1800^{\circ},\ 6840^{\circ},\ 9000^{\circ},\ 17640^{\circ}$

Step-by-step explanation:

The sum of the measures of the interior angles of each convex n-sided polygon is always equal to

$(n-2)\cdot 180^{\circ}.$

1. A pentagon is 5-sided polygon, then the sum of the measures of the interior angles of pentagon is

$(5-2)\cdot 180^{\circ}=540^{\circ}.$

2. An octagon is 8-sided polygon, then the sum of the measures of the interior angles of octagon is

$(8-2)\cdot 180^{\circ}=1080^{\circ}.$

3. A dodecagon is 12-sided polygon, then the sum of the measures of the interior angles of dodecagon is

$(12-2)\cdot 180^{\circ}=1800^{\circ}.$

4. For 40-sided polygon the sum of the measures of the interior angles is

$(40-2)\cdot 180^{\circ}=6840^{\circ}.$

5. For 52-sided polygon the sum of the measures of the interior angles is

$(52-2)\cdot 180^{\circ}=9000^{\circ}.$

6. For 100-sided polygon the sum of the measures of the interior angles is

$(100-2)\cdot 180^{\circ}=17640^{\circ}.$

5 0

3 years ago

How many thirds are in 8/3? Lol this is easy

Archy [21]

Hello

There are 8 thirds in 8/3 if you put 8/3 in the calculator it is 2.66 repeated or 2.6666666667

hope this helps

plz mark me as brainliest

3 0

3 years ago

Read 2 more answers

dont want to go to summer school would be so thankful to anyone who could help me with this math problem

Zigmanuir [339]

Looks like you going to summer school

4 0

3 years ago

Which statement is true of triangles FGH and JKL?

Mars2501 [29]

Answer:

They are similar because their corresponding angles are congruent and their corresponding sides are proportional in length.

Step-by-step explanation:

From the statements,

∠G≅∠K

∠F≅∠J

∠H≅∠L

The sides of triangle FGH are proportional to those of triangle JKL

FG/JK =GH/KL=FH/JL =1/2

6 0

3 years ago

Read 2 more answers