Question

the perimeter of a rectangle is 60 CM if the area of rectangle is 216 square centimetres find the the dimensions of the the rectangle​

Answer 1

Answer:

given

2(l+b) = 60

l+b=30

also

lb=216=12x18 hence l=18 and b=12( hit and trial

and l>b)

Answer 2

Answer:

l

Step-by-step explanation:

given

2( l+b) =60

l+b =216

12×8

hence l=18

b=12