Question

Length of a rectangle is 16 cm less than twice its breadth. If the perimeter of the rectangle is 100cm . find its length and breadth.
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Answer 1

Answer:

Let the breadth be = x

Length be = 2x-16

Perimeter = 100cm

$\color{black}\boxed{\colorbox{saffron}{Perimeter-2(length+breadth) }}$

100= 2(x+2x-16)

= 100= 6x-32

= 100-32= 6x

=132=6x

=x=132÷6

=x= 22

So,

$\rightarrow$$\bold{breadth=22cm}$

$\rightarrow$$\bold{length=44-16=28cm}$

Answer 2

Step-by-step explanation:

Hope it helpful to you .