6, The length of a rectangular plot ofland is 50 m and its width is 30

1.	6, The length of a rectangular plot ofland is 50 m and its width is 30 m.A triple fence has to be put along itsedges. If the wire costs 60 rupees permetre, what will be the total cost of thewire needed for the fence?
Answer» Length of Reactangular plot = 50 mBreadth of Reactangular plot = 30 m Perimeter of Reactangular plot= 2(length + breadth)= 2(50 + 30) = 280= 160 m As triple fence is used so total length of wire required = 3160= 480 m Therefore, total cost of wire required for fence = 480*60= Rs 28800

6, The length of a rectangular plot ofland is 50 m and its width is 30 m.A triple fence has to be put along itsedges. If the wire costs 60 rupees permetre, what will be the total cost of thewire needed for the fence?

Answer»

Length of Reactangular plot = 50 mBreadth of Reactangular plot = 30 m

Perimeter of Reactangular plot= 2(length + breadth)= 2(50 + 30) = 2*80= 160 m

As triple fence is used so total length of wire required = 3*160= 480 m

Therefore, total cost of wire required for fence = 480*60= Rs 28800