Question

Measure Q.
0. A cow is tethered to one corner of a rectangular field 50m by
40m , with a rope 7m long. How much area will be grazed by cow
and how much area will remain ungrazed?
​

Answer 1

Answer:

Area of field left ungrazed = Area of field - Area grazed

= 4×36−

360

0

90

0

×

7

22

×14×14

$4= 1440 - 154=1286{ m }^{ 2 }$$