Question

I will mark you as the brainiest if you get it correct Can someone help me on this question please This homework is due tomorrow and it need to be done on time I will mark you as the brainiest if you get it correct thank you

Answer 1

Step-by-step explanation:

let the width be x

length be 3x

perimeter = 2(l+b)

24 = 2(x+3x)

24= 2(4x)

24 = 8x

x = 3cm

length = 9cm

breadth = 3cm

area of rectangle = l(b)

= 9(3)

= 27 cm²