Question

The ratio of the side of a triangle is 2:3:4 . the perimeter of the triangle 63cm . Find the side of the triangle

Answer 1

Answer:

The sides of the triangle are in the ratio 2: 3: 4 which mean 2 + 3 + 4 = 9.

The perimeter of the triangle = 63 cm.

The solution is 2/9 x 63 = 14; 3/9 x 6

= 21; 4/9 x 63

= 28.

step by step explanation

Let the sides of the triangle are : 2x cm , 3x cm and 4x cm.

Perimeter = 63 cm

⇒sum of 3 sides = 63⇒2x + 3x + 4x = 63⇒9x = 63⇒x = 639 = 7

so the sides are 14 cm , 21 cm , 28 cm

Answer 2

Answer :-

• Sides of the Triangle are 14, 21 and 28 cm.

Explanation :-

Given :

• The sides of a triangle are in ratio 2 : 3 : 4.
• Perimeter of the triangle = 63cm.

To Find :

• Sides of the Triangle.

Solution :

Let the sides be 2x, 3x and 4x.

And, We know that,

Perimeter of Triangle = Sum of all sides.

So, Put the Values.

⇒ 2x + 3x + 4x = 63 cm.

⇒ 9x = 63 cm.

⇒ x = 63 ÷ 9.

⇒ x = 7.

Therefore,

• 1st Side = 2x = 14 cm.
• 2nd Side = 3x = 21 cm.
• 3rd Side = 4x = 28 cm.