3 years ago

Find the circumference of a circle with radius, r = 19.5m.Give your answer in terms of π.

Mathematics

1 answer:

Gwar [14]3 years ago

4 0

Answer:

C = 39 pi meters

Step-by-step explanation:

The circumference of a circle is given by

C = 2 * pi * r

C = 2 * pi * 19.5

C = 39 pi meters

You might be interested in

The number 1 is an example of an element in the set of natural numbers. true or false

dangina [55]

Your answer is True!

Some other examples of an element in the set of natural numbers are 2, 3, 4, 5, etc.

Hope this helps you!

~sofia

5 0

2 years ago

I was shot in My head with an ar15 containing radar identity atom shortly after receiving another Ph.d. in neuropsychology ident

Rashid [163]

Why where u shot in the head

7 0

3 years ago

Evaluate 8 • 3^x for (a) x = -2 and (b) x = 3. Write your<br> answers in simplest form.

Levart [38]

Answer: 216

Step-by-step explanation:

6 0

2 years ago

The length of a rectangular prism is 8

Lena [83]

Surface area is:

$W=width$
$L=length$
$H=height$

$S=2*(L*W+L*H+W*H)$

replacing the values

$250=2*(8*W+8*1+W*1)$

$250=2*(8*W+8+W)$

$250=2*(9*W+8)$

dived each member by 2

$125=9W+8$

$9W=125-8$

$9W=117$

$\boxed{\boxed{W=13~unit~of~measure}}$

The volume of a rectangular prism is

$V=L*H*W$

$V=8*1*13$

$\boxed{\boxed{V=104~unit~of~volume}}$

3 0

3 years ago

HELP ME<br> 5x - 4 = 5x +7

pav-90 [236]

Answer:

x = 11

Step-by-step explanation:

First, you have to add four to both sides to get

5x = 5x + 11

Now, you have to subtract 5x on both sides to get

x = 11

:) Good luck!

8 0

3 years ago

Read 2 more answers

Find the circumference of a circle with radius, r = 19.5m.Give your answer in terms of π.​

Find the circumference of a circle with radius, r = 19.5m.Give your answer in terms of π.