IBM
Company
Numerical Ability
Area and Volume
4 cows are there at the four corners of a square. if the radius of the rope is 1 and lenth of one side of the square is 14, find the area along the square which the cow cannot gaze.
Read Solution (Total 4)
-
- area which is being gazed is 4*1/4(22/7*1*1*)
Area of square = 14*14
Area which cow cannot gaze=area of square - area which is being gazed by cow
= (14*14)-4*1/4(22/7*1*1*)
- 12 years agoHelpfull: Yes(12) No(0)
- area of square=14*14=196
area of gazed field=4*(pi*1*1)/4=pi
pi=3.14
area which cant be gazed =196-pi - 11 years agoHelpfull: Yes(8) No(0)
- Since side of a sq is 14 ;
area=14*14=196;
area of rope=4*pi*r2/4;
thus comparing the 2 ans is 196pi
:)
- 8 years agoHelpfull: Yes(1) No(0)
- area of field = 14*14 = 196
area which is being gazed by cow = 4*(22/7*1*1)/4 = 22/7
Area which cow cannot gaze=area of square - area which is being gazed by cow= 196-(22/7)=192.86 - 7 years agoHelpfull: Yes(0) No(0)
IBM Other Question