PDF chapter test TRY NOW

1. In a grass land, a sheep is tethered by a rope of length 4.9 \ m. Find the maximum area that the sheep can graze.
 
YCIND_230311_5086_TN7_sheep.jpg
 
Answer:
 
The area that the sheep can graze =  m^2
 
2. Find the length of the rope by which a bull must be tethered in order that it may be able to graze an area of 2464 \ m^2.
 
Answer:
 
Length of the rope =  m