Question

the length of a rectangle is three times its width and it's perimeter is 96m the length is​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

the length of a rectangle is 36.

Step-by-step explanation:

• let the width be x
• length= 3x
• perimeter=96

then, perimeter= 2(l+b)

96= 2(x+3x)

96= 2(4x)

96= 8x

x= 96/8

= 12

hence, width = 12

length= three times its width =3×12

=36.

• Hope it will help you.