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4 years ago

15

How can you best describe the outside of one of these objects using polygons? The object has sides, so it is . It appears to be

because the sides and angles appear to be congruent.

2 answers:

Zanzabum4 years ago

8 0

answer

6

hexagon

regular

oksian1 [2.3K]4 years ago

5 0

Answer:

The object has <u>6</u> sides, so it is <u>a hexagon</u>.

It appears to be <u>regular</u> because the sides and angles appear to be congruent.

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Please help plsssssss

tamaranim1 [39]

Answer:

No

Step-by-step explanation:

The sum of two sides of any triangle must be greater than the remaining side.

12+6>4

18>4

12+4>6

16>6

6+4<12

10<12

^This one doesn't work^

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3 years ago

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The total bill at a restaurant was $58.25 and included a $12 tip for the server. What was the average spent per person prior to

tatyana61 [14]

Approximately $15.42 each person prior to tip.

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3 years ago

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The diagram shows a sector of a circle radius 10cm

Yuki888 [10]

Answer:

$\text{Perimeter of sector = 43.6 (Rounded to the nearest tenth.)}$

Step-by-step explanation:

$\text{Perimeter of the sector = Radius + arc length + radius}$

$\text{Radius = 10 cm}$

$\text{Perimeter of the sector = 10 + arc length + 10 }$

$\text{Perimeter of the sector = 20 + arc length }$

$\text{arc length = (sector angle/ 360 ) * perimeter of the circle}$

$\text{Perimeter of a circle }=2\pi r$

$\text{sector angle} = 135$

$\text{arc length} = (135/ 360 ) * 2\pi (10)$

$= (3/8) 20\pi$

$= 15\pi /2$

$\text{Using }\pi =3.14$

$= 15 * 3.14 /2$

$= 23.55$

$\text{Perimeter of the sector = 20 + 23.55}$

$= 43.55$

$= 43.6 cm$

$\text{perimeter of the sector = 43.6 cm }$

8 0

2 years ago

A city's sales tax is 0.07 write this decimal as a fraction and tell how many cents of tax are on each dollar

trapecia [35]

As a fraction it is 7/100 and it would be 7 cents for each dollar. it is $1x.07

6 0

3 years ago

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What is the radius of a circle with circumference of 50 cm? Round your answer to the nearest whole number. Use π = 3.14.

RoseWind [281]

Answer:

8 is the answer

Step-by-step explanation:

the equation is r = C/2*3.14

2*3.14=6.28

Because your C is 50 you do 50/6.28 and when you do that you get 7.962 (rounded) and then we round for the whole # so 8.

7 0

3 years ago