Question

the perimeter of a rectangle is 60 CM if the length is 5 cm more than the breadth find the length and breadth​

Answer 1

2(I+b) = 60, I=b+5

2(I +b) = 60,2(2b+5) = 60

4b +10=60

4b = 50, b = 50/4=25/2=12 I/2

2(I +b)=60

2(I +25/2)=60

I+25/2=30

I=30-25/2=17 '/2

I=17 1/2 &b=I2 '/2

Answer 2

HeRe Is Your Ans

******

Given :-

Permeter = 60 Cm

Length = 5 + Breadth

*******

To Find :-

Length = ?

Breadth = ?

*******

Let Breadth Be X

Perimeter = 2( l + B )

60 = 2 ( 5 + X + X)

60 = 10 + 4X

50 = 4X

X = 50 / 4

X = 12.5 cm

Hence , Length is 12.5 cm and Breadth is 17.5 {•.• 5 + 12.5}

*******

Follow Me