Question

If a line segment 45 cm long is devided in the ratio 4.5 what is the length longer part

Answer 1

Answer:

25cm

Step-by-step explanation:

let the length of the 2 part of the line segment are 4x cm and 5x cm. where x is a natural number.. (because length can't be negative)

according to the question

5x+4x=45cm

=>9x=45cm

=>x=45/9=5cm

then one part of the line segment is 4x=4×5=20cm

another part of the line segment is

5x=5×5=25cm

so the length of the longer part is 25cm.

Answer 2

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