The perimeter of a parallelogram is 60 cm. If one of it's sides is 12 cm, find it's other three sides.

in a parralleogram the opposite sides are equal so the side opposite to 12cm. will also b 12 now let the other side be 'x'

therefore, x+x+12+12=60

=  2x+24=60

=  2x=60-24

=  x=18

gimme a thums up i m online

  • 3

the other 3 sides are 12,18,18cm

  • 0

The perimeter of a parallelogram is 60 cm. If one of it's sides is 12 cm, find it's other three sides

if one side of the parallelogram is 12 cm ,then its opposite side is also 12 cm

and the perimeter of a parallelogram is 60 cm  ,so let other two opposite sides be x (as they are also equal)

 perimeter of a parallelogram = 60 cm

 12 +12+x+x=60

24 + 2x =60

2x=60 - 24

2x  = 36

x=18 cm

the other 3 sides are 12cm,18cm and 18cm

thanxxxxx and thumb up plzzz

  • 1

hiii sonali

  • -1

 hi

  • -1

hav i replied to u ??

  • -1

 other sides = 12,18,18cm.

  • 0
Perimeter of a parallelogram = 60 cm
12 + 12 + x + x = 60
24 + 2x = 60
2x = 60-24
2x = 36
x = 36/2
x = 18 cm
other sides are 12cm, 18cm, and 18cm
  • 3
Let us consider the parallelogram as ABCD.
As given in the question, let us take BC as 12 cm. As a result, AD is also 12 cm because according to the properties of a parallelogram, opposite sides are equal and parallel.
Let the other two sides (AB and DC) be 'x' each because opposite sides of a parallelogram are equal and parallel.
Therefore,
12 + 12 + x + x = 60
24 + x + x  = 60
24 + 2x = 60
2x = 60 - 24
     = 36
  x = 36/2
     = 18

Therefore, the measures of the parallelogram are - 12 cm, 12 cm, 18 cm and 18 cm.

Verification
(12 + 18) + (12 + 18) = 60
30 + 30 = 60 
60 = 60
LHS = RHS
Hence, verified.
  • 0
12,18,18
  • 1
perimeter= 60 cm 
the parallelogram has 2 pair of parallel sides 
thus one side wouls be 12 cm 
60-(12+12)=60 -24=36
thus we now would divide the number by 2 to make the side equal and parallel
36/2=18 thus the other 2 sides are 18 and 18

therefore, the sides of the parallelogram are 12 , 12 , 18 and 18
  • 1
Ok , a thumbs up plss
  • -1
x=18
  • 0
12,18,18
  • 0
12 , 18,18
  • 0
The other three sides are 12 , 18 , 18 cm
  • 2
a parallelogram has 2 parallel sides.which means that 1 more side would be 12
Let the no be x
so the equation would be 24+2x=60
2x=60-24
2x=36
x=36/2
x=18
so the four sides of the paralellogram would be 12,12,18,18
hope this answer helps you
  • -1
the other sides are 12 cm , 18 cm, 18 cm  .
 
  • 1
the other sides are 12 , 18 , 18
  • 0
12 , 18 , 18
  • 1
Answer is 5
  • 0
Please find this answer

  • 1
Please find this answer

  • 0
what
  • -1
the n
  • -1
tyen
  • -1
12,18 and 18
  • 0
Marhabatasneem@gmail.com
  • -4
18 ,12,18
  • 0
1. 12cm
2. 18cm
3.12cm
4.18cm
  • 1
12cm,18cm and 18cm.

Hope this helps you
  • 0
12,18,18
  • 0
opposite sides of a parallelogram are equal so,
12cm+12cm=24cm                                            P=Perimeter
P=60cm                                                             B=Breadth
2B=60cm-24cm
2B=36cm
B=36
     2
Hence B=16  
  • 0
ans = 12,18,18
  • 1
Here your solution I tried to solve

  • 0
Your is clear
  • -1
12,18,18 cm 
  • 1
Let one of the adjacent side of 12cm be x 
2(x+12)=60
x+12=60/2
x+12=30
x=30-12
x=18
As the opp. sides of parallelogram are equal so the other three sides will be 18cm, 18cm and 12cm01
 
  • 0
The total area 60 cm ,one side is 12 ,other 3 three sides 1) 2cm 2) 2cm 3) 1cm
  • 0
in a parralleogram the opposite sides are equal so the side opposite to 12cm. will also b 12 now let the other side be 'x'

therefore, x+x+12+12=60

=? 2x+24=60

=? 2x=60-24

=? x=18
  • 1
As regards

  • 1
THE PERIMETER OF PARALLELOGRAM IS 18 CM
  • 0
it's so easy my darling
  • 0
2(l + b) = 60
2(12 +x)  = 60
24 + 2x = 60
36 = 2x
x = 18
other 3 sides= 18, 12 and 18
  • 0
Opposite are equal in parallelogram so if AB is 12 than it opposite side that is CD will also be 12 and AD= CB because Opposite are equal in parallelogram so we have find two side that is 12 so to find AD we need to add all the things that we got till now
12+12+X+x+=60
24+2x=60
2x=60-24
2x=36
X=36
2
X=18
So AD =18 and CB =18 because Opposite are equal in parallelogram
  • 0
Here is the answer. Pls check it out. Hope u find it useful.

  • 1
perimeter of ||gram = 2(l+b) = 60cm
length of b = 12cm
let l be x
According to the problem
2(x+12) = 60
2x +24 = 60
2x = 60 - 24
2x = 36 
x = 13
Therefore the other three sides of ||gram are 13, 12, 13
 
  • 1
sorry the other 3 sides are 18, 12, 18
 
  • 1
One side = 12 cm
Parallel side = 12 cm
Either of the other 2 sides = (60-24)/2
= 36/2
= 18cm
  • 0
2 sides = 12 cm
Other 2 = e
Perimeter = Sum of all sides
12+12+e+e
24+2e
e = 60-24/2
e = 18
  • 0
12,12,18,18
  • 2
whattt???
  • -1
what>?
  • -1
Perimeter of a parallelogram is 60.
One side is 12 so it's opposite side is also be 12. Let the other two sides be x
x+x+12+12=60
2x+24=60
2x=60-24
2x=36
x=18
  • 0
Perimeter =60
Let the two sides be x
x+x+12+12=60
2x+24=60
2x=60-24
2x=36
x=36/2
x=18
  • 0
Please find this answer

  • 0
IN A PARALLELOGRAM OPPOSITE SIDES ARE EQUAL,
THEREFORE BOTH THE OPPOSITE SIDES TOGETHER WOULD BE 24
TAKING SIDE AS X
60 - 24 =2X
36= 2X
36/2= 18 = X
OTHER THREE SIDES ARE 12,18,18
REGARDS
  • 1
in a parralleogram the opposite sides are equal so the side opposite to 12cm. will also b 12 now let the other side be 'x'
therefore, x+x+12+12=60
=? 2x+24=60
=? 2x=60-24
=? x=18
  • 0
12,18,18
  • 1
12,18,18
  • 1
Use the formula - Base*height
  • -1
Please find this answer

  • -1
Let the no be x
so the equation would be 24+2x=60
2x=60-24
2x=36
x=36/2
x=18
so the four sides of the paralellogram would be 12,12,18,18
  • 0
18= x
 
  • 0
Side2=18 side3=12 side4=18
  • 0
Please find this answer

  • 0
goiod
  • 0
60 24 18
  • 0
Please find this answer

  • 1
Use the formula - Base*height
  • 0
The answer is 18
  • 0
The perimeter of parallelogram=60
Let other angle be x
Perimeter of parallelogram=2(a+b)
2(x+12)=60
=2x+24=60
=2x=60-24
=2x=36
=x=18
18,12,12
  • 0
18 is the answer
  • 0
Kubrick
  • 0
kya hal hai
  • 0
It's wet vi
  • 0
Please find this answer

  • 0
Perimeter of a parallelogram = 60 cm
12 + 12 + x + x = 60
24 + 2x = 60
2x = 60-24
2x = 36
x = 36/2
x = 18 cm
other sides are 12cm, 18cm, and 18cm

HOPE SO IT WAS HELPFUL..... :D
  • 1
Perimeter of Parallelogram = 60 cm

And also given that : Smaller side of Parallelogram = 12 cm

As we know that :

The perimeter of Parallelogram



Now, according to the question :



So, the other side of Parallelogram will be 18 cm.
 
  • 1
parallelogram are all side are same that
  • 0
What???
  • 0
Perimeter of a parallelogram = 60 cm (Given)
12 + 12 + x + x = 60
24 + 2x = 60
2x = 60-24
2x = 36
x = 36/2
x = 18 cm
Therefore the other sides are 12cm, 18cm, and 18cm
  • 1
The answer is
Other sides are 12cm, 18cm, and 18cm
  • 0
What are you looking for?