Question

the length and breadth of a rectangular field is 60m and 40m respectively.if on the outer of its four sides the grass of 5 meter width is planted, then the area of grass planted filed is a​

Answer 1

area of plot along with planted area (60+5)×(40+5)

65×45=2925m2

area of rectangular field is(except planted areais 60×40=2400m2

hence,

area of planted area is 2925-2400=525m2

so our required answer is 525m2