Question

a horse is placed for grazing inside a square field 12m long and is tethered to one corner by a rope with a length which is two third of the length of the field.the approximate area horse can graze is:
a. 48m^2 b.50m^2 c.51m^2 d.54m^2

Answer 1

length of the rope is 2/3 of the length of field

so length of the field = (12) - (12 * 2/3)m = 4m

area in which horse can graze = πr^2

= 3.14 * 4m * 4m = 50.24 m^2

approximate area in which horse can graze = 50m^2

Answer 2

this is the answer

Step-by-step explanation:

thank you