Question

The perimeter of a Triangle whose sides are x, 2x and 3x is 24 cm. Find the lengths of sides.​

Answer 1

Answer:

Sides are

x : 4cm

2x : 8cm

3x : 12 cm

Step-by-step explanation:

Given that ;

Traingle sides are x , 2x , 3x

Perimeter of a triangle = 24 cm

Perimeter of the Triangle ( P ) = a + b + c

P = x + 2x + 3x

6x = 24 cm

x = 24 / 6

x = 4 Cm

2x = 2 × 4 = 8 cm

3x = 3 × 4 = 12 cm

Answer 2

Answer:

x = 4cm

2x = 8cm

3x = 12cm

Step-by-step explanation:

$✧ \: \large \rm{Given}$

• Sides of a traingle = x,2x and 3x
• Perimeter = 24cm

$✧ \: \large\rm{To \: Find}$

• Length of the sides

$✧ \: \large\rm{Explanation}$

According To Question:

$\small\rm{x + 2x + 3x = 24}$

$⤍ \: \small\rm {6x = 24}$

$⤍ \small\rm{x = \frac{24}{6} }$

$\small\rm{x = 4}$

Hence, the length of the sides of a triangle are :

x = 4cm

2x = 2 × 4 = 8cm

3x = 3 × 4 = 12cm