Question

The length of a rectangular garden is 90 m and breath is 75 m . A path 5 m wide is to be built outside around it along its border . Find the are of the path​

Answer 1

Answer:

Area of path = 1750 m^2

Step-by-step explanation:

New length, l' = 90 + 2*5 = 100 m

New breadth, b' = 75 + 2*5 = 85 m

New area of garden = 100 * 85 = 8500 m^2

Area of path = New area - Old area

                     = 8500 - 90*75

                     = 1750 m^2