jfnfjdnfndjf jfnfjdnfndjf
  • 24-04-2014
  • Mathematics
contestada

The area of a circle is 12.56 square miles. What is the circle's radius?Use 3.14 for 

Respuesta :

paigepea
paigepea paigepea
  • 24-04-2014
you would go... 12.56 divided by 3.14=diameter
the diameter is equal to 4. the diameter is two times the diameter though so, all you have to do is divide that by 2. 4 divided by 2=2!    your answer is 2
Answer Link
lorenmae
lorenmae lorenmae
  • 24-04-2014
he missed a step...I believe ... circumference = 2 (pi) radius ... in this scenario your area is also your circumference
Answer Link

Otras preguntas

Geometry help please
PLZ HELP WILL GIVE BRAINLIEST!!!! AND 20 POINTS!!!!!! Denise rolled a number cube several times. The results are shown. Outcome 1 2 3 4 5 6 Frequency 4 4 7 3 7
Why were the Japanese and the Russians fighting for control of Manchuria? For the strategic military position For the strong ties to the Chinese people To s
The organization of campaigns in South Africa against the policy of racial separation and segregation are most closely associated with 1) Jomo Kenyatta 2) Cecil
Are these correct blanks correct? Thank you!!
In diagram, point M is a point of tangency, NM = 336, and NP = 294. What is the radius of point K?
Rewrite without paraentheses and simply (Y-2)^2
What is the driving force within an ecosystem?
how do the testes decend into the scrotum?
is a caterpillar turning into a butterfly is or is not a metamorphosis