olivia3556 olivia3556
  • 28-04-2022
  • Mathematics
contestada

The diameter of a coin is 2 cm. what is the circumference of the coin​
Help me please

Respuesta :

AmiraAtif AmiraAtif
  • 28-04-2022

Answer: 6.28

Radius:

r=d/2
r=2/2
r=1

Circumference:

C=2(3.14)r
C=2(3.14)x1
C=2(3.14)
C=6.28

Formulae:

Circumference= 2(3.14)r(radius)
Radius=Diameter/2

Answer Link

Otras preguntas

What did Jefferson do right after he became president
One-third of the total number of marbles in a jar are blue and green. There are 24 blue marbles and 18 green marbles. How many marbles are in the jar?
The domain ofy = x-5 – 1 is
SOMEONE PLEASE HELP ME LOOK AT THE PICTURE I NEED HELP BADLY!! A.zero B.one C.two D.four
HELP PLEASE!! ill give brainiest<3
Which of the following actions showed the influence of the Enlightenment on monarchs such asCatherine the Great? Choose the three correct answers.A. expanded se
What do you think is the hardest problem for Divine Command Theory to overcome, and why?
true or false: define event A = {1,2,3,4} and event B = {2,3,6,7}. A u B = {2,3}
If z = 4.0 and y = 9.6, what is the value of x?
On a city map, a library is located at (6, 2) and a school is located at (3, 3). If each unit equals one mile, what is the distance (in a straight line) between