Question

15. A line segment 63 cm long is to be divided into two parts in the ratio 3:4 Find the length of each part​

Answer 1

Answer:

Length of one part is 27cm and another is 36 cm

Answer 2

Step-by-step explanation:

length of the line segment= 63cm

let the ratio of the two parts be 3x and 4x

so, 3x+4x= 63

7x= 63

x= 9

length of the first part= 3x = 3×9= 27cm

length of the second part= 4x= 4×9= 36cm