Question

a 35 cm line segment is divided into two parts in the ratio 4:3.find the lenght of each part​

Answer 1

Answer:

20cm, 15cm

Step-by-step explanation:

Let the two parts be 4×, 3×

Also given

4×+3× = 35

7× = 35

× = 35/7

×= 5

Therefore,

one lenght = 4×= 4×5=20cm

other lenght = 3×= 3×5= 15cm

Answer 2

Answer:

20cm and 15cm

Step-by-step explanation:

let the common ratio be 'x'

⇒$4x+3x = 35\\7x=35\\x = 35/7\\x = 5\\4x=4*5=20cm\\3x=3*5=15cm$