Question

9. The length and the breadth of a rectangular piece of land are 80 m and 30 m respectively. Find is area (b) the perimeter (c) the cost of the land if 1 m of the land costs 20,000 (d) the cos fencing the land with barbed wire @45 per m. * 1:10​

Answer 1

Answer:

{a} AREA OF THE LAND = 2400 m^2

{b} PERIMETER OF THE LAND = 220 m

{c} COST OF THE LAND = 48,000,000

{d} COST FECING THE LAND WITH BARBED WIRE

= 10800