Three paths pass through a park as shown in figure alongside .how much wouldit cost to pave the patha with tiles if paving a square metre costs rs.65
In the park how much would it cost to lay fresh grass at rs.8 per sq.m
Answers
Answer:
15730₹ , 13464₹
There are 3 paths
The path in the middle which is horizontal width is 2m. and its length will be 55m because it is parallel to the length of park ( parallel lines are equal)
similarly, the length of those two vertical paths will be 35 m(parallel to breadth of park)
Step-by-step explanation:
Area of horizontal path = 55*2=110msq.
area of vertical path = 35*2=70m sq.
area of such two path = 70*2=140msq.
area of all paths= 110+140m=250m sq.
In the intersection of the paths two squares are formed.
Area of 1 square = side *side = 2*2= 4m sq.
area of both= 4*2=8m sq.
area of path= 250m - 8m sq.
=242msq.
cost of paving it with tiles=242×₹65/m
=15730₹
Area of park=35×55m = 1925m sq.
Area of remaining portion in park = area of park - area of paths
1925m sq. - 242 m sq.
1683 m sq.
cost of laying grass =. 1683 m sq. × ₹8/m
=13464₹
Please say me Thankyou if it is correct
Answer:
Step-by-step explanation:
1+1=2