Question

The sides of a triangular plot are in the ratio 4: 5: 6 and its perimeter is 300 .

then the sides are:-


(a)80 , 50 , 60
(b) 40 , 50 , 60

(c) 80 , 100 , 60
(d) 80 , 100 , 120​

Answer 1

Step-by-step explanation:

Answer: Let the sides of the triangle be 4x,5x,6x, respectively. Therefore, the sides are 40 cm, 50 cm, and 60 cm.

Answer 2

Answer:

option d is the answer.

Step-by-step explanation:

Let the sides be 4x, 5x, 6x

perimeter of triangle =4x +5x+6x

4x+5x+6x=300cm

15x=300

x=300/15=20

4x=4×20=80

5x=5×20=100

6x=6×20=120

sides are 80cm,100cm and 120cm