A rectangular grassyplot is 112m long and 78m broad. It has a gravel path 2.5m wide all around it on the inside. Find the area of path and the cost of constructing it at the rate of 1.80 per sq. m .

Question

Anonymous · Accepted Answer

How grassy area is find

Steve · Answer

outside area =: 112*78 = 8736 grassy area: (112-5)(78-5) = 7811 path area: 925 cost: 925*1.8 = 1665

Dashrath kumar · Answer

The outside of area =112*78=8736 The grassy area =(112-5) (78-5) =7811 The path of area =8736 -7811 ------ =925 The cost of constructing it=925*4.50 =4162.5 answer By D. K. SIR. S. C. C. SCHOOL.

Dashrath kumar · Answer

The outside of area =112*78=8736 The grassy area =(112-5) (78-5) =7811 The path of area =8736 -7811 ------ =925 The cost of constructing it=925*4.50 Ra. =4162.5 answer By D. K. SIR. S. C. C. SCHOOL.