Question

in a rectangular garden with length 72 meters and width 30 meters , a road of fixed width is constructed . area of the remaining portion of the garden is half that of the original rectangle garden. find the width of the road in meters

Answer 1

Answer:

Rectangular Garden area: 72 x 30 = 2160

2160/2 = 1080

Area of the road: 1080 meters

width of the road = 30

length = 360

Step-by-step explanation:

Answer 2

Step-by-step explanation:

Area of park =l×b=45×30=1350 cm

2

Area of park with path is =45+2.5+2.5×30+2.5+2.5=1750 cm

2

Therefore,

Area of path = Area of park with path − Area of rectangular park

=1750−1350=400 cm

2

Hence, this is the answer.