Question

how much distance ankit will cover in going once around the rectangular field whose area is 912 sq m and breadth is 24 m?
how to solve this ques.???

Answer 1

area of rectangular field =l×b
912=l×24
912/24=l
l=38m

Answer 2

as we know
the area of rectangle = length * breadth

= 912m² = length * 24m
= 912 / 24 = length
= 38m = length


now as we know that tge perimeter of rectangle = 2 (length + breadth)

perimeter = 2( 38 + 24 )
= 2 * 62
= 124m