Perimeter of a rectangle is 46 cm. The lengthis 5 cm more than the bre

1.	Perimeter of a rectangle is 46 cm. The lengthis 5 cm more than the breadth what are its length and breadth
Answer» Answer: Step-by-step explanation: LET the breadth be X length= 5+x perimeter= 2( l+b) 46= 2( 5+x+x) 46= 2( 5+2x) 46= 10*4x 46= 40 x $\frac{46}{40}$ = x x= 1.15 breadth = 1.15 length= 6.15

Perimeter of a rectangle is 46 cm. The lengthis 5 cm more than the breadth what are its length and breadth

Answer»

Answer:

Step-by-step explanation:

LET the breadth be X

length= 5+x

perimeter= 2( l+b)

46= 2( 5+x+x)

46= 2( 5+2x)

46= 10*4x

46= 40 x

$\frac{46}{40}$ = x

x= 1.15

breadth = 1.15

length= 6.15