Which of the following can be calculated using formula C= 2πr

Mathematics

2 answers:

LenaWriter [7]3 years ago

8 0

Answer:

The circumference of circle.

Step-by-step explanation:

We have been given a formula $C=2\pi r$ . We are asked to find the formula is used to calculate which value.

We know that our given formula is used to calculate circumference of circle as C stands for circumference of circle and r represents radius of circle.

Therefore, the given formula is used to calculate the circumference of circle.

Semenov [28]3 years ago

5 0

Hello!

In this formula, C represents the circumference, as pi and r, the radius are in the equation. 2r is also equal to the diameter.

The answer is the circumference.

Hope this helps!

You might be interested in

Need help on 20. Prove that a and b are parallel

Serjik [45]

a and b are parallel because 114 = 66+48 = 114, these two angles are the same because they are alternate exterior angles, and they couldn't be the same if a and b are not parallel.

4 0

3 years ago

Could someone pleaseeeeee help me with my math! Thank you <3

Papessa [141]

1 7/9-2/9=1 5/9

Hope this helps:)

8 0

3 years ago

one batch of vegetable soup uses 2 cups of chopped onions, 1.5 cups of celery, and 1 cup of chopped carrots. select the ratio th

kicyunya [14]

So what you need to do is add all of the veggies up. 2+1.5+1= 4.5
Then you write the ratio out. 1:4.5.
This can also be written as 2/9 or .222 repeating

7 0

3 years ago

Read 2 more answers

8-2x=5<br> Please help in the next ten minutes

mihalych1998 [28]

$8-2x=5\\
-2x=-3\\
x=\dfrac{3}{2}$