A garden is 90m long and 50m wide. A path of 5m is built outside and around it. Find
i) the area of the path
ii) the cost of cementing the path of the rate of Rs.250 per m2
Please answer this is urgent!!
Answers
Answer:
Length of garden
Breadth of garden
Width of path
Outer length
Outer breadth
Area of path = area of outer rectangle - area of inner rectangle
Hence, area of rectangle 1= 1750 m^21 Now,
Area of path Length of garden
Breadth of garden
Width of path
Outer length
Area of path = area of outer rectangle - area of inner rectangle
Hence, area of rectangle 1= 1750 m^21 Now,
Area of path in
Area of garden
Length= 90m
Breadth= 50m
Area of the garden
=90m x som = 4500m2
Length of the garden including path
=90m + Sm + Sm = IOOm
Breadth of the garden including path
=50m + Sm + Sm = 60m
Area of the garden including path = IOOm x 60m = 6000m2
Area of the path
= 6000m2 - 4500m2 = 1500m2
Hence, the required area of path= 1500m2 and area of garden = 4500m2
(ii) Area of path = 1500m2
Cost of Cementing per m2 = *250
Cost of Cementing in total path = 1500m2 x
?250
= for 1500m2
(i) Area of Path = 1500m2