Question

in a rectangle perimeter of 1 m , one side is 5 centimetres longer than other side . what are the lengths of the sides ​

Answer 1

Answer:

As we know perimeter of rectangle is 2(l+b)

so let length - x

and wide - x+5

so 1m = 100cm

2(x+x+5)= 100

2x +2x+10 = 100

4x= 100-10

4x = 90

x = 90/4

x = 22.5 cm(length)

x+5=27.5(wide)

Answer 2

Answer:

Let the side be x.

A.T.Q

=2×(5L×b)=100m

=l×b=100-5/2=50-5=45.

So,the sides are 45 and 40.