PegasusQuest2584 PegasusQuest2584
  • 03-03-2018
  • Mathematics
contestada

Find the area of a circle with a circumference of \color{blue}{6\pi}6πstart color blue, 6, pi, end color blue.

Respuesta :

carlosego
carlosego carlosego
  • 12-03-2018
By definition, the circumference of a circle is given by:
 C = 2πR.
 Where,
 R: radius of the circle.
 Substituting we have:
 6π = 2πR
 We cleared R:
 R = (6π) / (2π)
 R = 3
 Then, look for the area of the circle which will be given by:
 A = πR ^ 2
 Substituting the values:
 A = π (3) ^ 2
 A = 9π units ^ 2
 Answer:
 
The area of the circle is:
 A = 9π units ^ 2
Answer Link

Otras preguntas

i will award u the brainleast
Line p is parallel to line q. If the measure of angle 3 is 54 what is the measure of angle 6?... Help
You can add highlights by not shading at all and just using the paper's color. True False
whats the area for this figure?
A leader has a problem of low Product X sales. She meets individually (i.e., one at a time) with a number of her subordinates and shares the problem of low Prod
Find the area of the circle. Round your answer to the nearest hundredth. 15 in.
what was the main reason why colonist decided to establish a representative democracy in Colonial America and later in the United States?​
What’s the correct answer?
You've taken out a load for $5,000 for five years. The interest you'll be paying over the five years is $2,250. What interest rate are you paying? i need someon
f(x)=4x+2 What is the value of f(3) ?