Question

the area of a rectangular field is 3600sq.m. If its length is 80m, find its width​

Answer 1

Answer:

do multiplication of it

Step-by-step explanation:

36000+80m+x

x=36000÷80

450sq.m

Answer 2

Answer...

$\tt{area \: of \: a \: rectange \: = l \: \times b} \\ \\ \tt = 3600 = l \times b \\ \tt= 3600 = 80 \times b \\ \tt = b = \frac{3600}{80} \\ \tt = b = \frac{ \cancel{3600}}{ \cancel{80}} = 45cm$