« previous next »

Author Question: How to find the diameter of a circle when given area? (Read 1004 times)

darbym82

  • Hero Member
  • *****
  • Posts: 570
on: Oct 3, 2013
I don't need any other crap. Just tell me the formula because I am hopelessly confused on my math homework. I'm serious. Please only answer if have an idea of how to find it.


curlz

  • Hero Member
  • *****
  • Posts: 538
Reply #1 on: Oct 3, 2013
since area = pi r^2 then take the area, divide it by pi, then take the square root of that answer. This will give you diameter, therefore, double this to get diameter


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Channel Cross-Sectional Area Channel Cross-Sectional Area
Stereotypes, which play such a profound role in social life, are a basic area of sociological ... Stereotypes, which play such a profound role in social life, are a basic area of sociological ...
The high-voltage disconnect switch is in the trunk area on a Toyota Prius. High-voltage lineman’s ... The high-voltage disconnect switch is in the trunk area on a Toyota Prius. High-voltage lineman’s ...
A container in the shape of a right circular cylinder with no top has surface area square feet. A container in the shape of a right circular cylinder with no top has surface area square feet.
What cause the white spot area on throat? What cause the white spot area on throat?
Find the value exponential and log function Find the value exponential and log function
Video: Replication of DNA and Chromosomes/ How do cells replicate their DNA? (Animation) no Audio

For a complete list of videos, visit our video library