billyfleming30
billyfleming30 billyfleming30
  • 04-08-2017
  • Mathematics
contestada

The area of a circle is 28.26 square centimeters. What is its diameter (use 3.14 for Pi)?

Respuesta :

nmehta05 nmehta05
  • 04-08-2017
6 cm because it is an i know it and you have to trust me and i need 20 characters 
Answer Link
hekima hekima
  • 04-08-2017
area=r×r×pi
r= squareroot of 28.26÷3.14=3
D= r×2
D=3×2=6

D=6
Answer Link

Otras preguntas

In "Waiting," what mood is created by the depiction of life during winter? A. joyousness B. chaos C. grief D. seriousness
What role did Ivan I play in shaping Russian history?
The first hominid that is believed to have walked upright is ?
why would a researcher use a secondary source instead of a primary source when analyzing historical event
factor out the coefficient of the variable: 2.4n + 9.6
When Bruno states that he and Shmuel are like twins, why does Shmuel reply "a little bit"?
What is a bodegon what is its significance?
a 6kg object has 350j of kinetic energy. find the velocity of the object?
What are the similarities of peter the great and emperor meiji?
Jenny can type 1,200 words in just 15 minutes. How many words can she type in one hour?