Question

the breadth of a rectangular field is 120m and peeimeter is 480 m find its length

Answer 1

$b = 120m \\ \\ perimeter \: of \: rectangulr \: = 480m \\ \\ 2(l + b) = 480 \\ \\ l + b = \frac{480}{2} = 240 \\ l = 240 - 120 = 120m \\ \\ lenghth \: of \: rectangular \: = 120m$

Answer 2

Answer:

Step-by-step explanation: