Question

the perimeter of rectangle is 72 cm. the length is 3 times the width.find the area of rectangle?
no one can give answer
can you​

Answer 1

Answer:

area of rectangle = 243.

Step-by-step explanation:

let the breadth of rectangle be x.

length of rectangle is 3 times the breadth =3x.

Given, perimeter of rectangle is 72.

perimeter =2(length +breadth)

2(3x+x) = 72

8x=72

x=9

breadth,x = 9

length, 3x = 3×9 =27

area of rectangle =Length ×breadth

= 27× 9

=243

Answer 2

I've answered it

pls mark me as brainliest if it's right