The length and breadth of a field are measured as : `l = ( 120 +- 2) m and b = ( 100 +- 5) m` , respectively. What is the area of the field?

The length and breadth of a rectangular field are 120 mand 75 m respectively, Find (i) the area of the field and the cost of turfing it at 15 per m^(2) (ii) the perimeter of the field and the cost of fencing it at Rs. 40 per m.

Length and breadth of a rectangular field are 50 m and 15 mrespectively. Find the ratio of the length to the breadth of the field.

The length and the breadth of a rectangular field are 240 m and 180 m respectively. It is fenced with three rounds of a rope. Find the length of the rope.

Length and breadth of a rectangular field are 50m and 15m respectively.Find the ritio of the length to the breadth of the field.

The length and breath of a rectangular field is 110 m and 30 m respectively. Calculate the length of the longest rod which can measure the length and breadth of the field exactly.

The area of a circular field is equal to the area of a rectangular field. The ratio of the length and the breadth of the rectangular field is 14:11 respectively and perimeter is 100 metres. What is the diameter of the circular field? (a) 14 m (b) 22 m (c) 24 m (d) 28 m (d) None of these

In a rectangular field of length 50 m and breadth of 5 m a square area of size 20 m'was marked form the corner. What is the total area of the field other than the marked area ?

The length and breadth of a rectangular field are 38m and 32m respectively.The path of uniform width exists within the field along its boundary.If the area of the both is 600 m^2 ,find the width of the path.