gdienwiwej gdienwiwej

09-05-2021
Mathematics

contestada

The diameter of a circle is 4 kilometers. What is the circle's circumference?

Respuesta :

OverpoweredNoob OverpoweredNoob

09-05-2021

Answer:

12.57 km

Step-by-step explanation:

Radius = 4 / 2 = 2 km

Circumference = 2πr = 2π(2) = 4π = 12.57 km

Answer Link

yinaanna0 yinaanna0

09-05-2021

Answer:

12.56km

Step-by-step explanation:

C=2pi r

2r=d

C=pi d=4pi=4x3.14=12.56km

Answer Link

Otras preguntas

The consumer experience has changed immensely since 1962. For example, people today frequently shop online, and producers have many new methods of advertising t

Learning Task 3: Analyze the characters in the epic Beaulf, by providing significant information about them and relating them to the present time. Do this on a

A skier is pushed from the top of a hill so that he starts moving down the hillside from a height of 100 m with an initial speed of 0.434 m/s. After traveling 8

Y = -x2 + 3x + 4 -2, -1, 0, 1, 2, 3

good morning everybody how are you doing? i'm mason~ nice to mett you all

find the sum of each of the following series. (i) [infinity] n(n − 1)xn n = 2 , |x| < 1

-16x-32y=52 solve for y

is this cause/effect paragraph correct like a chain method ,if not correct it thx?:The fact that you know english is good because it's one of the most used lang

Kayla had 20 candies. Kayla have 1/5 of the candies to her sister. Of the amount left , she gave 3/8 of her friend. How many candies does Kayla have left for he

Find Vout(t) for t > 0 in the circuit below in Volts. Assume the Op-Amp is ideal and Vc(0)=0V. 10 cos(10t) V 0.005sin(10t) -0.005sin(10t) 0.01 sin(10t) -0.01