Question

if the length of the the rectangle is is 6 cm and area is 12 CM then find its perimeter.
Haaaa​

Answer 1

Answer:

8 is the best for me and I'm sure I am prathyusha to you

Answer 2

Let i and w be the length and width of the rectangle. We are given:

l=w+6

2(l+w)=60

You have two equations and two unknowns. Solving for l and w gives l = 18 and w = 12. Whence, the area A is given by

A=l⋅w=(18)(12)=216cm2

Let i and w be the length and width of the rectangle. We are given:

l=w+6

2(l+w)=60

You have two equations and two unknowns. Solving for l and w gives l = 18 and w = 12. Whence, the area A is given by

A=l⋅w=(18)(12)=216cm2