Two Pathways parallel to the length and breadth have been constructed in the centre of a rectangularpath
is 125 metre and breadth is 95 metre if wide of each Pathways 10 metre find out first expenditure on putting soil on the path way @ rupees 80 per square metre second area of putting grass excluding the parts
Answers
Cost of putting soil in the pathways is Rs. 1,68,000
Cost of putting grass on rectangular lawn excluding pathways is Rs. 7,82,000
Step-by-step explanation:
Given :
Length of the rectangular lawn = 125 m
Breadth of the rectangular lawn = 95 m
Width of the pathways = 10 m
Area of the rectangle = length x breadth
= 125 x 95
= 11,875 m²
Area of the pathways = (125 x 10)+(95x10)-(10x10)
= 1250 + 950 - 100
= 2,100 m²
Cost of putting soil is Rs. 80 per m²
Cost of putting soil in the pathways = 2100 x 80 = Rs. 1,68,000
Area of the rectangular lawn without pathways = Area of rectangular lawn - area of the pathway
= 11,875 - 2100
= 9775 m²
If cost of putting grass is also Rs.80 per m²
Cost of putting grass on rectangular lawn excluding pathways = 9775 x 80
= Rs. 7,82,000
To Learn More...
1. Rectangular lawn has 80 metre metre and 60 metre has two roads each 10 metre wide running in the middle of 81 parallel to the length and the other parallel to the breed find the cost of gravelling them at rs 1.20 per square metre
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2. The cost of laying a rectangular lawn at the rate of 65 per square m is rs 2275 find the area of lawn if the length of the lawn is 7m find its breath
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