Question

if the three side of a triangle
are
in the ratio 4, 3, 2 and its perimeter is
540 cm​

Answer 1

Let x be the common multiple.
Hence,
The perimeter is given by ,
4x+3x+2x=540
9x=540
x=540/9
X=60

Therefore the sides are
240
180
120

Answer 2

☆ Correct Question ☆

If the three side of a triangle are in the ratio 4 : 3 : 2 and the perimeter is 540 cm. Find the sides of triangle.

☆ Solution ☆

Given :-

• The three side of a triangle are in the ratio 4 : 3 : 2 .
• The perimeter is 540 cm.

To Find :-

• The sides of triangle .

Step-by-Step-Explaination :-

Let the ratios be 4x, 3x and 2x

According to the question,

4x + 3x + 2x = 540

9x = 540

x = 540/9

x = 60

Thus,

The sides are :-

4x = 4 × 60 = 240

3x = 3 × 60 = 180

2x = 2 × 60 = 120

Hence Solved!