Question

6. A rectangular lawn measuring 50 m by 36 m is surrounded externally by a path which
is 2 m wide. Find the area of the path. Also calculate the cost of levelling of the path at
16 per m2​

Answer 1

Answer:

Area of lawn = l × b

= 50 × 36

= 1800 m^2

Area of path = 50 × 2

=100 m^2

cost = 100 × 16

= 1600

Rs. 1600

Answer 2

Answer:

Step-by-step explanation:

length of lawn=50 m

breadth of lawn= 36 m

width of path= 2 m

length of path = length of lawn+width of path

                        =50 m + 2 m = 52 m

breadth of path = breadth of lawn + width of path

                          = 36 m + 2 m = 38 m

area of path = length of path * breadth of path - area of lawn

                    = 52 m * 38 m = 1976 meter square

area of lawn = 50 m * 36 m = 1800

area of path = 1976 - 1800 = 176 meter square

per m2 = 16/-

176 m2 = 176 * 16 = 2816/-

hope you understand...