+0  
 
0
44
1
avatar

A man is trying to enclose a round pasture. He has 240 feet of fence. How big(area) of a pasture can he enclose?

 Mar 8, 2021
 #1
avatar+31195 
+1

Area = pi r^2

Circumference = pi d

   240       = pi d

d = 240/pi                    r = 120 / pi

 

Area = pi r^2 =   pi (120 /pi)^2 = 14400 / pi  ft2 = 4583.66 ft 2

 Mar 8, 2021

68 Online Users

avatar
avatar
avatar
avatar
avatar
avatar