treddsoraww treddsoraww

04-02-2016
Mathematics

contestada

The circumference of a circle is 6.28. What is the area of the circle?

Respuesta :

Panoyin Panoyin

04-02-2016

C = 2πr
6.28 = 2(3.14)(r)
6.28 = 2(3.14r)
6.28 = 6.28r
6.28 6.28
1 = r

A = πr²
A = (3.14)(1)²
A = 3.14(1)
A = 3.14 units²

Answer Link

ImAHappyKittenUwU ImAHappyKittenUwU

26-11-2020

Answer:

3.14

Step-by-step explanation:

Answer Link

Otras preguntas

one of the reasons for studying history is that it tells who we are and where we have been. a. true b. false

The Macdonald-Cartier bridge that stretches the Ottawa River and connects Ontario to Quebec is named for two Canadian politicians, one ______ and one _______.

Explain the role of trade in the development of the first Russian state.

how would you change this sentence to a true statement? every irrational number is an integer. a. every irrational number is a rational number. b. every irratio

starting fitness level is known as__________. starting point beginning level baseline entry level

Objects in a composition occupy ____________. a. negative space c. symbolic form b. the forefront d. positive space --------------------------------------------

Can anyone explain this plz? \frac{g+7}{4} =3

changes in the gene are referred to as

Which statement is true about a dot plot? a. a dot plot shows the median of a data set. b. a dot plot shows the first quartile, but not the second quartile of

What is the explanation for the fact that most cells are small and have cell membranes with many convolutions?