The length of a rectangle is three times its width. If the perimeter of the rectangle is 96 cm, find the length and the breadth of the rectangle.
Answers
Answered by
1
Answer:
it's breadth of rectangle is 12cm
Answered by
5
Answer:
y=12, x=36
Step-by-step explanation:
let the lngth. will be x
and width y
it is given that
x, =3y........(1)
and 2x+2y =96.......(2)
simply substituting value of (1) in(2)
2(3y)+2y =96
8y =96
y. =96/8
y. =12
putting value of y in (1)
x. =3(12)
x. =36
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