Question

The length of a rectangle is three times its width and its perimeter is 96 m. The lengthis​

Answer 1

Answer:

Let length and width of a rectangle are 3x m and x m respectively, acordingly:-

2.(3x+x)=96

or. 8x=96. = > x=12

Length =3×12 =36 m. Width = 12 m. Answer.

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Answer 2

Step-by-step explanation:

length 36

width 12

Answer by @MrMysteryy