Question

inside a rectangular field of dimension 24m by 15m there is a path to uniform width 3m. find the area of the path​

Answer 1

Answer:

108 sq.m

Step-by-step explanation:

let the lenth of the 1st field = 24m

breadth of the1st field = 15m

Area of the 1st field = 24×15=360 sq.m

width of the path = 3m

So, length of the 2nd field = 24 - 3=21m

So, breadth of the 2nd field = 15-3=12m

Area of the 2nd field = 21×12=252 sq. m

so area of the path = area of the first field - area of the second field.

= 360 - 252

=108 sq .m

So , area of the path = 108sq.m