Question

Area and breadth of a rectangular field is 840square meters and 42m. find its A). Length B). Perimeter c .Cost of fencing it at 14 rupees per meter. D)Cost of levelling it at 44 rupees per square meter. .

Answer 1

Answer: 

 

• Perimeter of a closed figure is the distance around it while area is

the measure of the part of plane or region enclosed by it.

• Perimeter of a regular polygon = Number

Step-by-step explanation: