Question

a rectangular plot 200m ×150m has three 3 m wide roads along the length of the plot on either side and one in the middle . on either side of the middle road there are shops. a. find the area covered by the shop . b... also, find the cost of reconstructing the roads at the rate of rs 225 per m 2.​

Answer 1

Answer:

The area of the rectangular plot is 30000 square meters

the area covered by the shop is 29,991 square meters simply deduct the total area from the maximum.

the cost is 225*29991

89,997,975 rupees

you get

we get 9 meters when the other dimension is unknown.

so at 10 meters we get 90,000,000 minus 20,250 at 89,979,750 RUPEES

Answer 2

Answer:

The cost of reconstructing the roada at the rate of rs225 per m2 is :405000