Question

If a line segment is divided in 2 equal parts the ratio is 5:4 , the larger part is 25 cm. Total length of line segment is?
a) 20
b) 50
c) 45
d) 5

Answer 1

45 cm

Step-by-step explanation:

let the size of parts be 5a and 4a

The size of larger part = 5a

=> 5a = 25cm

=> a = 25/5 cm

=> a=5

Total length of line segment :

=5a + 4a

= 9a

lenght= 9×5

=45 cm

Answer 2

Answer:

45cm

Step-by-step explanation:

The answer is 45cm

Option C.