Question

The sides of a triangle are in the ratio 2:3:5 and its perimeter is 80 cm ,then find its all sides

Answer 1

Answer:

2x+3x+5x = 80

10x =80

x= 8

therefore sides are

2x = 2×8 = 16

3x = 3 ×8= 24

5x = 5 × 8=40

Answer 2

Step-by-step explanation:

$2x+3x+5x=80 \\ 10x=80 \\ x= \frac{80}{10} \\ x=8 \\ 2×8=16 \\3×8=24 \\5×8=40$