1.

He length of a line segment AB is 38 cm. A point X on it divides it in the ratio 9. 10. Finde lengths of the line segments AX and XB.XB​

Answer»

ANSWER:

A point X on it divides it in the ratio 9 : 10.

According to statement

AX : XB = 9 : 10

Let AX = 9x

and BX = 10X

So, AB = 38

=> AX + BX = 38

=> 9x + 10x = 38

=> 19x = 38

=> x = 2

So AX = 9x = 9×2 = 18 cm

and BX = 10x = 10×2 = 20 cm


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