Question

200 CM.
fos Perimeter og a Paralle logaram
is
One of the
its sides is
greater than
the other side by 20 cm. Eind the Measures
og
its sides.​

Answer 1

Answer:

Let shorter side =x

Longer side =x+20

Perimeter =80cm

⇒2(x+x+20)=80cm⇒2x+20=40⇒x=

2

20

=10cm

hence, Shorter side =10cm

Longer side =10+20=30cm

Answer 2

Step-by-step explanation:

let breadth be=x

lengthsize be = x+20

perimeter is= 80

perimeter of rectangle is = 2(l+b)

80 = 2(x+(x+20))

80. =. 2(2x+20)

80 = 4x+40

80-40=. 4x

40/4=. x

10. =. x

so,the breadth is 10 and length is x+20 =10+20=30