# Anthony drew a pentagon with each side measuring 6 inches. Carol drew hexagon with each side measuring 5 inches. Which shape has a greater perimeter? Write an equation to help explain your answer.

QUESTION POSTED AT 05/12/2019 - 07:37 PM

QUESTION POSTED AT 05/12/2019 - 07:37 PM

**Answer:**

The perimeter of both shapes is equal.

**Step-by-step explanation:**

We have been Anthony drew a pentagon with each side measuring 6 inches.

We know that perimeter of a regular polygon is n times the side length of polygon, where n represents number of sides in a polygon.

We know that a pentagon has 5 sides, so perimeter of pentagon would be .

Carol drew hexagon with each side measuring 5 inches. We know that a hexagon has 6 sides, so perimeter of hexagon would be .

**Therefore, the perimeter of both shapes is equal.**

HhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhGiven:

trap door = 130 square feet.

1st item: 6ft 5in wide & 8ft 9in long

⇒ (6ft * 12 in) + 5 in & (8ft *12 in) + 9 in

⇒ 77inches by 105 inches

⇒ 8,085 square inches

2nd item: 13ft 4in wide & 7ft 8in long

⇒ (13ft * 12in)+ 4 in & (7ft *12in) + 8 in

⇒ 160 inches by 92 inches

⇒ 14,720 square inches

3rd item: 5ft 6in wide & 12ft 4in long

⇒ (5 ft * 12in) + 6 in & (12ft * 12in) + 4in

⇒ 66 inches by 148 inches

⇒ 9,768 square inches

130 square feet convert to square inches.

130 sq. ft * 144 sq.in/sq.ft = 18,720 sq. in

18,720 sq. in / 160 inches = 117 inches

Length = 160 inches ; Width = 117 inches

Perimeter = 2(160 + 117)

P = 2(277)

P = 554 inches

P = 2(277)

P = 554 inches

trap door = 130 square feet.

1st item: 6ft 5in wide & 8ft 9in long

⇒ (6ft * 12 in) + 5 in & (8ft *12 in) + 9 in

⇒ 77inches by 105 inches

⇒ 8,085 square inches

2nd item: 13ft 4in wide & 7ft 8in long

⇒ (13ft * 12in)+ 4 in & (7ft *12in) + 8 in

⇒ 160 inches by 92 inches

⇒ 14,720 square inches

3rd item: 5ft 6in wide & 12ft 4in long

⇒ (5 ft * 12in) + 6 in & (12ft * 12in) + 4in

⇒ 66 inches by 148 inches

⇒ 9,768 square inches

130 square feet convert to square inches.

130 sq. ft * 144 sq.in/sq.ft = 18,720 sq. in

18,720 sq. in / 160 inches = 117 inches

Length = 160 inches ; Width = 117 inches

Perimeter = 2(160 + 117)

P = 2(277)

P = 554 inches

P = 2(277)

P = 554 inches

ANSWERED AT 01/04/2020 - 01:48 PM

QUESTION POSTED AT 01/04/2020 - 01:48 PM

It's a mutha flipping dinosaur train

ANSWERED AT 01/04/2020 - 01:48 PM

QUESTION POSTED AT 01/04/2020 - 01:48 PM

Correct answer: 7-12+6x which simplifies to -5+6x

ANSWERED AT 01/04/2020 - 01:48 PM

QUESTION POSTED AT 01/04/2020 - 01:48 PM

V = pi*(r^2)*h

V = pi*(7^2)*5

V = pi*(49)*5

V = 245pi ft^2

V = 796.7 ft^2

V = pi*(7^2)*5

V = pi*(49)*5

V = 245pi ft^2

V = 796.7 ft^2

ANSWERED AT 01/04/2020 - 01:47 PM

QUESTION POSTED AT 01/04/2020 - 01:47 PM

Equation of Circle:

Center(h,k) radius(r)

(x-h)^2 + (y-k)^2 = r^2

#14

C(0,0) r = 2

(x-0)^2 + (y-0)^2 = 2^2

x^2 + y^2 = 4

#15

C(2,0) r = 3

(x-2)^2 + (y-0)^2 = 3^2

(x-)^2 + y^2 = 9

...

Center(h,k) radius(r)

(x-h)^2 + (y-k)^2 = r^2

#14

C(0,0) r = 2

(x-0)^2 + (y-0)^2 = 2^2

x^2 + y^2 = 4

#15

C(2,0) r = 3

(x-2)^2 + (y-0)^2 = 3^2

(x-)^2 + y^2 = 9

...

ANSWERED AT 01/04/2020 - 01:46 PM

QUESTION POSTED AT 01/04/2020 - 01:46 PM

Answer. 42.41

Cylinder Equation: SA= 2× 3.14×r^2+2×3.14×r×h

Diameter of circle divided by 2 to get the radius =1.5

R= Radius

H=Height

Cylinder Equation: SA= 2× 3.14×r^2+2×3.14×r×h

Diameter of circle divided by 2 to get the radius =1.5

R= Radius

H=Height

ANSWERED AT 01/04/2020 - 01:46 PM

QUESTION POSTED AT 01/04/2020 - 01:46 PM

I can barley see can you take another one please

ANSWERED AT 01/04/2020 - 01:45 PM

QUESTION POSTED AT 01/04/2020 - 01:45 PM

A ball is a Sphere sooooo......

And when you enter the radius.....

The answer will be about 523.6 inches

And when you enter the radius.....

The answer will be about 523.6 inches

ANSWERED AT 01/04/2020 - 01:44 PM

QUESTION POSTED AT 01/04/2020 - 01:44 PM

No, this is the definition of the cosine.

The sine in a right triangle is the OPPOSITE side divided by the hypotenuse

The sine in a right triangle is the OPPOSITE side divided by the hypotenuse

ANSWERED AT 01/04/2020 - 01:43 PM

QUESTION POSTED AT 01/04/2020 - 01:43 PM

A is the answer helper to to it before me lol

ANSWERED AT 01/04/2020 - 01:41 PM

QUESTION POSTED AT 01/04/2020 - 01:41 PM

It rained 10 hours in total

ANSWERED AT 01/04/2020 - 01:41 PM

QUESTION POSTED AT 01/04/2020 - 01:41 PM

I can't see it. Send me another photo.

ANSWERED AT 01/04/2020 - 01:41 PM

QUESTION POSTED AT 01/04/2020 - 01:41 PM

T²+ 2t + 1 = 0

a=1, b=2 & c=1 The formula is x'=[-b+√(b²-4ac)]/(2a)

and====================>x"=[-b-√(b²-4ac)]/(2a)

x' = [-2+√(2²-4(1)] / 2(1) ===> x' = -2/2 ==> x' =-1 & x" = -1

x'=x"= -1

a=1, b=2 & c=1 The formula is x'=[-b+√(b²-4ac)]/(2a)

and====================>x"=[-b-√(b²-4ac)]/(2a)

x' = [-2+√(2²-4(1)] / 2(1) ===> x' = -2/2 ==> x' =-1 & x" = -1

x'=x"= -1

ANSWERED AT 01/04/2020 - 01:40 PM

QUESTION POSTED AT 01/04/2020 - 01:40 PM

Y= 2/3x-2

-3y= -2x+6

Divide by -3

-3y= -2x+6

Divide by -3

ANSWERED AT 01/04/2020 - 01:40 PM

QUESTION POSTED AT 01/04/2020 - 01:40 PM

**Answer:**

3/42=1/14

**Step-by-step explanation:**

odd numbers: 3/7 even numbers: 1/6

3/7 x 1/6= 3/42 divided by 3= 1/14

ANSWERED AT 01/04/2020 - 01:40 PM

QUESTION POSTED AT 01/04/2020 - 01:40 PM

The area of the triangle is 156ft.

ANSWERED AT 01/04/2020 - 01:39 PM

QUESTION POSTED AT 01/04/2020 - 01:39 PM

X = multiplication

h = height

r^2 = radius squared

Formula of a cylinder: Pi x r^2 x height

So, if 176 = 3.14... times 4^2 times h

Then, 176 = 3.14 times 16h

Next, 176 = 50.24h

Finally, 3.5 = h

You can then check your work by plugging 3.5 back in for the missing height and round to the nearest tenth. :) The answer should come out the same if done correctly.

h = height

r^2 = radius squared

Formula of a cylinder: Pi x r^2 x height

So, if 176 = 3.14... times 4^2 times h

Then, 176 = 3.14 times 16h

Next, 176 = 50.24h

Finally, 3.5 = h

You can then check your work by plugging 3.5 back in for the missing height and round to the nearest tenth. :) The answer should come out the same if done correctly.

ANSWERED AT 01/04/2020 - 01:39 PM

QUESTION POSTED AT 01/04/2020 - 01:39 PM

Well u know the area is 35 in^2 and the length is 7in. Let x = width

7x = 35

x = 35/7

Perimeter = 7(2) + 2(35/7) --> 14 + 70/7 --> 14 + 10 = 24

7x = 35

x = 35/7

Perimeter = 7(2) + 2(35/7) --> 14 + 70/7 --> 14 + 10 = 24

ANSWERED AT 01/04/2020 - 01:38 PM

QUESTION POSTED AT 01/04/2020 - 01:38 PM

V=Bh

π r^2h

3.14(4)^2(15)

V= 753.6 ft^3

π r^2h

3.14(4)^2(15)

V= 753.6 ft^3

ANSWERED AT 01/04/2020 - 01:37 PM

QUESTION POSTED AT 01/04/2020 - 01:37 PM

To get from percentage move the decimal over to the left by 2 and multiply by total money:

1,000,278 x 0.1290 = 129036. This is how much he took out.

How much he has left is just the initial amount minus this

1,000,278-129036 = 871242

1,000,278 x 0.1290 = 129036. This is how much he took out.

How much he has left is just the initial amount minus this

1,000,278-129036 = 871242

ANSWERED AT 01/04/2020 - 01:37 PM

QUESTION POSTED AT 01/04/2020 - 01:37 PM

21/2= 10.5

48 would be of 24.5

not sure

48 would be of 24.5

not sure

ANSWERED AT 01/04/2020 - 01:37 PM

QUESTION POSTED AT 01/04/2020 - 01:37 PM

The numbers appear to be adding in this pattern 3, 6, 9, 12, 15 so basically they are just adding on three. I can't really remember the exact terminology for these problems but the answer is 70

ANSWERED AT 01/04/2020 - 01:36 PM

QUESTION POSTED AT 01/04/2020 - 01:36 PM

I'm pretty sure it's 20% but I'd wait for a second opinion

ANSWERED AT 01/04/2020 - 01:36 PM

QUESTION POSTED AT 01/04/2020 - 01:36 PM

1 yard = 3 feet 1 foot = 12 inch so, 1 yard = 36 inches then 10 yards = 360 inches Accordingly; 10 yards and 360 inches are equal so, the answer is: No, they are the same. 10 yards is equal to 360 inches.

ANSWERED AT 01/04/2020 - 01:35 PM

QUESTION POSTED AT 01/04/2020 - 01:35 PM

Slope:-0.8

y intercept is (0,5.6)

x intercept is (7,0)

y intercept is (0,5.6)

x intercept is (7,0)

ANSWERED AT 01/04/2020 - 01:35 PM

QUESTION POSTED AT 01/04/2020 - 01:35 PM

I'm not sure of the b but y=1x+15 but my y-intercept is possibly wrong

ANSWERED AT 01/04/2020 - 01:34 PM

QUESTION POSTED AT 01/04/2020 - 01:34 PM

Add all of the balloons first to get the total which is the denominator 76

the probability of white is therefore 25/76

25/76 in decimal form is 0.328947368 and round to nearest thousandth is

0.329

the probability of white is therefore 25/76

25/76 in decimal form is 0.328947368 and round to nearest thousandth is

0.329

ANSWERED AT 01/04/2020 - 01:34 PM

QUESTION POSTED AT 01/04/2020 - 01:34 PM

Equation that represents the relationship between the number of buttons she can make and the time in minutes is:

b=1⅓m

b=1⅓m

ANSWERED AT 01/04/2020 - 01:33 PM

QUESTION POSTED AT 01/04/2020 - 01:33 PM

-15/4 i think i am not sure

ANSWERED AT 01/04/2020 - 01:32 PM

QUESTION POSTED AT 01/04/2020 - 01:32 PM

**Answer:**

C. 2.3% on edge

**Step-by-step explanation:**

ANSWERED AT 01/04/2020 - 01:32 PM

QUESTION POSTED AT 01/04/2020 - 01:32 PM