In a rectangle of perimeter, one side is 5cm longer than the other . W

1.	In a rectangle of perimeter, one side is 5cm longer than the other . What are the lengths of the sides?
Answer» Answer: given:PERIMETER of rectangle=1m =100cm And ONE side is 5cm LONG than the other. Let the other side be: x Then first side will be =x+5 As we know, perimeter of rectangle= 2(l+b) 100cm=2(x+x+5) 100cm=2(2x+5) 100cm=4x+10 4x=100-10 4x=90 therefore x=90/4 =22.5cm first side 22.5cm. ans. second side=22.5+5 27.5cm. ans. hope it helps you please mark me as brainliest hii friend

In a rectangle of perimeter, one side is 5cm longer than the other . What are the lengths of the sides?

Answer»

Answer:

given:PERIMETER of rectangle=1m

=100cm

And ONE side is 5cm LONG than the other.

Let the other side be: x

Then first side will be =x+5

As we know,

perimeter of rectangle= 2(l+b)

100cm=2(x+x+5)

100cm=2(2x+5)

100cm=4x+10

4x=100-10

4x=90

therefore x=90/4

=22.5cm

first side 22.5cm. ans.

second side=22.5+5

27.5cm. ans.

hope it helps you

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