Question

Perimeter of the triangle is 14 cm and sides are x+4 , 3x+1 and 4x+1. Find all the sides. Can someone answer this ASAP and with some explanation..?

Answer 1

Answer: x+4+3x+1+4x+1=14

7x+6=14

7x=14/6

7x=7/3

X=7/3/7

Answer 2

$\huge{\mathfrak{Heyaa\:mate}}$

______________________________

$\huge\sf{Answer}$

${\boxed{perimeter \: = sum \: of \: sides}}$

$perimeter = > 14cm$

$sides \: of \: triangle = (x + 4) \: (4x + 1) \: (3x + 1)$

$14 =( x + 4 )+ (4x + 1) + (3x + 1)$

$14 = 8x + 6 \\ 14 - 6 = 8x \\ 8 = 8x \\ \frac{8}{8} = x \\ 1 = x$

$sides = 4(1) + 1 = 4 + 1 = 5cm \\ 3(1) + 1 = 3 + 1 = 4cm$
$1 + 4 = 5cm$

_______________________________

$\huge{\mathfrak{Thanks}}$