edwin1203 edwin1203
  • 02-06-2020
  • Mathematics
contestada

If a circle has circumference 110pie, what is its area

Respuesta :

TheLazyNobita
TheLazyNobita TheLazyNobita
  • 02-06-2020

Answer:

Circumference = 110[tex]\pi[/tex]

2[tex]\pi[/tex]r = 110 [tex]\pi[/tex]

r = 55

Area = [tex]\pi r^2[/tex]

Area = 55² [tex]\pi[/tex]

Area = 3025[tex]\pi[/tex]

Answer Link
turtlefishangel
turtlefishangel turtlefishangel
  • 02-06-2020
A=πr2
C=2πr
Solving forA
A=C2
4π=1102
4·π≈962.88741

Your area is 962.89
Answer Link

Otras preguntas

select the product of (3x-4)(3x4)
List all the commonwealth games mascots from 1982-2014
Perimeter of a square with an area of 81cm2
A movie starts at 7:00 pm and lasts 108 minutes. What time does the movie end?
What were the reasons for the failure of the League Nations?
A particle travels in a circle of radius 82 cm and with a centripetal acceleration of 4.7 m/s2. How long does the particle take to complete one revolution?
find the point on the y-axis that is equidistant from (6,1) (-2,-3)
simplify (1/x) + (1/(x+h)
Which characteristic is shared by sonnets and haiku?
Find 4 consecutive odd integers where the product of the two smaller numbers is 64 less than the product of the two larger numbers.