3 years ago

Each side of the Pentagon Building in Washington DC is 900 feet long. What is the perimeter ?

1 answer:

6 0

The perimeter of a Pentagon is all the length of the sides added up
A pentagon is a five sided shape
so...
900+900+900+900+900
or 900*5
That is 4500.

The perimeter of the Pentagon Building in Washington DC, whose side is 900 feet long, is 4500 feet around.

Hope this helps :)

You might be interested in

Two cities are 252 miles apart. How far are the two cities from one another on a map with a scale of 1/4 inches: 18 miles?

tekilochka [14]

Answer:

3.5 inches

Step-by-step explanation:

create a proportion:

inches / miles = inches / miles

let 'x' = distance in inches

18 252

18x = 252(1/4)

18x = 63

x = 63 / 18

x = 3.5

5 0

3 years ago

4 over 15 × 10 over 8

vlabodo [156]

The answer is 1/3. Hope I helped

6 0

3 years ago

Calvin deposited $12,600 into a savings account, and he didn't make any deposits or withdrawals for a year. If, after interest w

myrzilka [38]

Answer:

5.13% APEX

Step-by-step explanation:

You take 12,600 and multiply it by 1.0513, to get 13,246.38. I don't know where the 1 in front of the percent came from, but for APEX, that is the correct answer.

6 0

3 years ago

Someone help math please due today

natali 33 [55]

Answer:

What is the question

Step-by-step explanation:

So u can solve it for u

5 0

3 years ago

Find the area between y = 8 sin ( x ) y=8sin⁡(x) and y = 8 cos ( x ) y=8cos⁡(x) over the interval [ 0 , π ] . [0,π]. (Use decima

Marina86 [1]

Answer:

0.416 au

Step-by-step explanation:

Let y1=8sin(x) and y2=8cos(x), we must find the area between y1 and y2

$\int\limits^\pi _0{(8cos(x)-8sin(x))} \, dx = 8\int\limits^\pi _0{(cos(x)-sin(x))} \, dx =\\8(sin(x)+cos(x)) evaluated(0-\pi )=\\8(sin(\pi )-sin(0))+8(cos(\pi )-cos(0))=\\8(0.054-0)+8(0.998-1)=8(0.054)+8(-0.002)=0.432-0.016=0.416$

3 0

3 years ago