the width of the rectangle is 2/3 of its length.if the perimeter. is 180.find the diamesions of the rectangle.
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Answered by
1
Let the length be x
Then width =2/3x
Perimeter =2(l+b)=180
2(x+2/3x)=180
2(5x)=180
10x=180
X=18
Length =x=18
Width=2/3x=2/3*18=12
Then width =2/3x
Perimeter =2(l+b)=180
2(x+2/3x)=180
2(5x)=180
10x=180
X=18
Length =x=18
Width=2/3x=2/3*18=12
STUNNINGANSH57:
it is right
Answered by
17
hey mate !!
here is your answer !!
in the questions we find the dimensions of rectangle .
in the questions GIVEN data ,
perimeter of rectangle equal to 180 and the width of the rectangle is 2/3 of it's length .
let the length be x.
then, the width is 2/3x
here using formula ,
perimeter of the rectangle = 2 ( l + b )
now again, we put the values of l and b in the formula.
perimeter of rectangle = 180
2 ( l + b ) = 180
2 ( x + 2/3x ) = 180
2 ( 5x ) = 180
10 x = 180
x = 180 / 10
x = 18
we put the values ,
length is equal to x = 18 then length equal to 18
width 2/3 x putting the values of x in 2/3 × 18 equal to 12.
by :- rishi403
be brainly
here is your answer !!
in the questions we find the dimensions of rectangle .
in the questions GIVEN data ,
perimeter of rectangle equal to 180 and the width of the rectangle is 2/3 of it's length .
let the length be x.
then, the width is 2/3x
here using formula ,
perimeter of the rectangle = 2 ( l + b )
now again, we put the values of l and b in the formula.
perimeter of rectangle = 180
2 ( l + b ) = 180
2 ( x + 2/3x ) = 180
2 ( 5x ) = 180
10 x = 180
x = 180 / 10
x = 18
we put the values ,
length is equal to x = 18 then length equal to 18
width 2/3 x putting the values of x in 2/3 × 18 equal to 12.
by :- rishi403
be brainly
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