alyssajimenez598 alyssajimenez598
  • 04-06-2021
  • Mathematics
contestada

the area of a circle is 100 square miles. What is the diameter?

Respuesta :

lisamoore2332
lisamoore2332 lisamoore2332
  • 04-06-2021

Answer:

The diameter of a circle with an area of 100 square miles is 20/√π miles.

Step-by-step explanation:

Area =100 = πr^2.

diameter = d = 2r.

100 = πr^2.

100/π = r^2.

√(100/π) = r.

10/√π = r.

d = 2r.

d = 2 * 10/√π.

d = 20/√π

Answer Link

Otras preguntas

The price of gasoline went from $3.60 to $2.70 per gallon. What was the percentage decrease in the price of gasoline per gallon?
Star Corp. has a rate of return on assets of 10% and a debt/equity ratio of 2 to 1 before entering into an operating lease. Not including any indirect effects o
Empathy is challenging for many because it doesn’t ____ But It does___
Find the center and radius of the radius of the circle with the given equation. x^2 + (y+7)^2 = 64
Where was the international prime meridian officially designated
Suppose that you are the manager and sole owner of a highly leveraged company. All the debt will mature in one year. If at that time the value of the company is
What shoes are these called?
The US return to Iraq in 2003 resulted in all of the following except a. the capture of Saddam Hussein c. the movement toward a democratic government in Iraq, b
my brain hurting can u help
How does Paine develop his centra idea from this point