Question

The length of a recungle is thrice its breadth. If the perimeter of the rectangle is 72, find the area of
the rectangle​

Answer 1

Step-by-step explanation:

72=2(x+3x)

8x=72

x=9

please make me brainlist

Answer 2

Step-by-step explanation:

2(3b+b)=72

2×4b=72

4b=72÷2

4b=36

B=36÷4

B=9

Length=3b=27

Breadth =9

Area=l×b

Area=27×9

Area=243

Answer is 243